Startup Naming Scorer
Research-backed naming evaluation skill. Built from analysis of 10,029 AI company names (DomainBFF Feb 2026), 300+ YC companies (W24-W26), and portfolios from a16z, Sequoia, First Round, Founders Fund, Techstars, and 500 Global.
When to Use This Skill
- Evaluating candidate names for a new company or product
- Generating name ideas that avoid common traps
- Scoring existing names against proven patterns
- Checking if a name falls into "AI slop" territory
- Naming a B2B SaaS, infrastructure, or revenue-focused company
The Scoring Rubric
Score every candidate name against these 6 criteria:
| Criterion |
Weight |
Slop (0-1) |
Good (2-3) |
Winner (4-5) |
| No AI/tech slop words |
30% |
Contains AI/ML/Deep/Neural/Smart/Data/Labs |
Minor tech-adjacent word |
Zero technology words |
| Syllable count |
20% |
4+ syllables |
3 syllables |
1-2 syllables |
| Radio test |
15% |
Needs spelling out, ambiguous |
Minor ambiguity |
Heard once, found instantly |
| No category words |
15% |
Describes the product category |
Hints at category |
Zero category words in name |
| Domain availability |
10% |
Only obscure TLDs |
.io/.so/.co available |
.com available or strong branded alt |
| Metaphorical resonance |
10% |
Describes the technology |
Neutral/abstract |
Evokes the feeling/outcome |
Score ranges: 0-1.5 = Slop, 1.5-3.0 = Weak, 3.0-4.0 = Competitive, 4.0-5.0 = Winner
The AI Slop Index
Tier 1: Nuclear Slop (instant disqualify)
| Pattern |
Occurrences (of 10K) |
Rule |
| "Labs" suffix |
477 (1 in 20) |
Never use unless you're literally a research lab |
| "AI" in name or TLD |
30% of recent YC batches |
When everyone is "AI," nobody is |
| "Intelligence" suffix |
105 |
Tells people what you are instead of what you do |
| "Deep" prefix |
75 |
Called "now passe" by multiple agencies |
| "Systems" suffix |
93 |
Government contractor energy from 1987 |
Tier 2: Heavy Slop (strong negative signal)
- "Open" prefix: OpenAI won. You can't.
- Neural / Neuro: Peaked 2018-2022. Dated.
- Cognitive / Cogni-: IBM Watson cosplay.
- "Spark" prefix: 95.5% prefix rate. Overcrowded.
- Nova / Nexus / Apex / Pulse: Sounds like Transformers.
- Smart- prefix: Implies competitors are dumb.
- Auto- prefix: 2014 thinking.
- Quantum: Used by companies with zero quantum involvement.
- Cyber-: 1995 sci-fi movie.
Tier 3: Suffix Graveyard
| Suffix |
Status |
Note |
| -ly |
Dead |
Peaked ~2015. Absent from YC 2024-2026. |
| -ify |
Dead |
Shopify won. Everything else is derivative. |
| -io (TLD) |
Declining |
Acceptable for devtools only. |
| .ai (TLD) |
Oversaturated |
28% of YC+Techstars already. |
| -Hub |
Dead |
GitHub owns this forever. |
| -Stack |
Niche |
Sounds infra even when you're not. |
| -X |
Risky |
Elon-adjacent connotation. |
| -ware |
Legacy |
2005 energy. |
Tier 4: Compound Slop
- Data[Thing]: Saturated.
- Cloud[Thing]: Signals 2014.
- Smart[Thing]: See prefix slop.
- [Thing]Mind: DeepMind took it.
- [Thing]Sense: 6sense took it.
The 4 Naming Tests
Run every candidate through all 4:
1. Radio Test
Someone hears the name on a podcast. Can they spell it and Google it?
- Pass: Stripe, Gong, Zoom, Slack
- Fail: Xyleme, Qwilr, unusual spellings
2. Crowded Bar Test
Mentioned once in a loud room. Remembered the next morning?
- Pass: Short real words dominate
- Fail: Multi-syllable invented words
3. Building Test
On the side of a building, does it look like a real company?
- Pass: Anthropic, Stripe, Linear
- Fail: Names that are too cute or too clever for enterprise
4. Tell-a-Friend Test
Can a customer recommend you without spelling it out?
- Pass: "Check out Gong." That is the whole recommendation.
- Fail: "Check out Proximitty, that is P-R-O-X..."
What Winners Actually Do
The Data
- 82% of unicorn SaaS companies use single-word names
- 47% action/verb-based (Stripe, Slack, Zoom)
- 31% abstract/invented (Figma, Notion, Vercel)
- 55-60% of all YC names are real English words or compounds
- ~90% of top YC performers by valuation use real words
- 2 syllables is the statistical sweet spot
The 7 Naming Patterns (ranked by success rate)
- Recontextualized Real Words: Single dictionary word, new meaning. THE winner pattern. (Stripe, Ramp, Notion, Slack, Zoom, Maven, Clay, Cursor)
- Transparent Compounds: Two real words combined. (Dropbox, Coinbase, DoorDash, Instacart)
- Invented CVCV Words: Made-up but phonetically natural. (Twilio, Figma, Vercel)
- Metaphorical / Evocative: Suggests attributes through metaphor. (Gong, Clari, 6sense, Chorus)
- Human First Names: Rising trend. (Harvey, Jasper, Oscar, Ada)
- Literary/Mythological (Palantir, Anduril, Asimov)
- Name + Descriptor: Declining. (Scale AI, Norm AI)
Revenue Intelligence Winners Specifically
- Gong: sound of a closed deal
- Clari: clarity into your pipeline
- 6sense: sixth sense for buyer intent
- Chorus: sales team in harmony
Pattern: Every winner uses a metaphor or sensory word, not a description.
Category-Specific Guidance
B2B SaaS / Revenue / Infrastructure
- Short, sharp, competent: Ramp, Vanta, Clay, Stedi
- Avoid whimsy: credibility and recall efficiency matter
- Real words that sound sturdy and institutional
B2C / Consumer
- Whimsical, emotional, memorable: Spotify, TikTok, Robinhood
- Human first names gaining ground
- Two-word story names: Warby Parker, Blue Apron
Developer Tools
- Descriptive compounds: Databricks, LangChain, Retool
- .io acceptable here
- Action verbs: Factory, Crunched
How to Use This Skill
Evaluate a Single Name
Score the name "Ballast" for a B2B revenue intelligence platform
Generate Candidates
Generate 20 two-syllable real-word candidates for a
compliance-focused revenue engine
Compare Finalists
Compare and score: Timber vs Mandate vs Vertic
for a governed revenue intelligence platform
Workflow
- Gather context: What does the company do? Who buys it? What vertical?
- Generate candidates: Use Pattern 1 (real words) and Pattern 4 (metaphorical) primarily
- Score each name: Apply the 6-criterion rubric
- Run the 4 tests: Radio, Crowded Bar, Building, Tell-a-Friend
- Check the Slop Index: Flag any Tier 1-4 violations
- Domain/trademark screen: Check .com, .so, .io availability + USPTO classes 35, 36, 38, 42
- Present top 3-5: With scores, test results, and domain status
Constraints to Respect
When the user has established naming constraints, honor them. Common constraints:
- Syllable count limits (e.g., 2-3 max)
- No "AI" in the name
- No specific letters (e.g., no X)
- No specific suffixes (-ly, -ify, -io, -ai, -hub)
- No compound words
- No fake Latin/Greek assembly
- Must pass coffee shop test
- Must look good "on the side of a building"
- Trademark-clean in relevant classes
Sources
- DomainBFF: 10,000 AI Company Names Analysis (Feb 2026)
- NameStormers: "Name Slop" analysis
- River + Wolf: AI naming trends
- Crunchbase: Multi-year startup naming trends
- SmartBranding: YC batch domain analyses (W24, F25, W26)
- namemy.app: SaaS Naming Guide (unicorn analysis)
- YC company directory and unicorn list
- a16z, Sequoia, First Round, Founders Fund portfolio analysis
1---2name: startup-naming-scorer3description: Score and evaluate startup/company names using research-backed patterns from YC, a16z, Sequoia, and a 10K AI company study. Includes AI Slop Index, naming tests, syllable analysis, and category-specific guidance.4---56# Startup Naming Scorer78Research-backed naming evaluation skill. Built from analysis of 10,029 AI company names (DomainBFF Feb 2026), 300+ YC companies (W24-W26), and portfolios from a16z, Sequoia, First Round, Founders Fund, Techstars, and 500 Global.910## When to Use This Skill1112- Evaluating candidate names for a new company or product13- Generating name ideas that avoid common traps14- Scoring existing names against proven patterns15- Checking if a name falls into "AI slop" territory16- Naming a B2B SaaS, infrastructure, or revenue-focused company1718## The Scoring Rubric1920Score every candidate name against these 6 criteria:2122| Criterion | Weight | Slop (0-1) | Good (2-3) | Winner (4-5) |23|-----------|--------|-----------|-----------|--------------|24| **No AI/tech slop words** | 30% | Contains AI/ML/Deep/Neural/Smart/Data/Labs | Minor tech-adjacent word | Zero technology words |25| **Syllable count** | 20% | 4+ syllables | 3 syllables | 1-2 syllables |26| **Radio test** | 15% | Needs spelling out, ambiguous | Minor ambiguity | Heard once, found instantly |27| **No category words** | 15% | Describes the product category | Hints at category | Zero category words in name |28| **Domain availability** | 10% | Only obscure TLDs | .io/.so/.co available | .com available or strong branded alt |29| **Metaphorical resonance** | 10% | Describes the technology | Neutral/abstract | Evokes the feeling/outcome |3031**Score ranges:** 0-1.5 = Slop, 1.5-3.0 = Weak, 3.0-4.0 = Competitive, 4.0-5.0 = Winner3233## The AI Slop Index3435### Tier 1: Nuclear Slop (instant disqualify)3637| Pattern | Occurrences (of 10K) | Rule |38|---------|---------------------|------|39| **"Labs" suffix** | 477 (1 in 20) | Never use unless you're literally a research lab |40| **"AI" in name or TLD** | 30% of recent YC batches | When everyone is "AI," nobody is |41| **"Intelligence" suffix** | 105 | Tells people what you are instead of what you do |42| **"Deep" prefix** | 75 | Called "now passe" by multiple agencies |43| **"Systems" suffix** | 93 | Government contractor energy from 1987 |4445### Tier 2: Heavy Slop (strong negative signal)4647- **"Open" prefix**: OpenAI won. You can't.48- **Neural / Neuro**: Peaked 2018-2022. Dated.49- **Cognitive / Cogni-**: IBM Watson cosplay.50- **"Spark" prefix**: 95.5% prefix rate. Overcrowded.51- **Nova / Nexus / Apex / Pulse**: Sounds like Transformers.52- **Smart- prefix**: Implies competitors are dumb.53- **Auto- prefix**: 2014 thinking.54- **Quantum**: Used by companies with zero quantum involvement.55- **Cyber-**: 1995 sci-fi movie.5657### Tier 3: Suffix Graveyard5859| Suffix | Status | Note |60|--------|--------|------|61| **-ly** | Dead | Peaked ~2015. Absent from YC 2024-2026. |62| **-ify** | Dead | Shopify won. Everything else is derivative. |63| **-io** (TLD) | Declining | Acceptable for devtools only. |64| **.ai** (TLD) | Oversaturated | 28% of YC+Techstars already. |65| **-Hub** | Dead | GitHub owns this forever. |66| **-Stack** | Niche | Sounds infra even when you're not. |67| **-X** | Risky | Elon-adjacent connotation. |68| **-ware** | Legacy | 2005 energy. |6970### Tier 4: Compound Slop7172- **Data[Thing]**: Saturated.73- **Cloud[Thing]**: Signals 2014.74- **Smart[Thing]**: See prefix slop.75- **[Thing]Mind**: DeepMind took it.76- **[Thing]Sense**: 6sense took it.7778## The 4 Naming Tests7980Run every candidate through all 4:8182### 1. Radio Test83Someone hears the name on a podcast. Can they spell it and Google it?84- **Pass:** Stripe, Gong, Zoom, Slack85- **Fail:** Xyleme, Qwilr, unusual spellings8687### 2. Crowded Bar Test88Mentioned once in a loud room. Remembered the next morning?89- **Pass:** Short real words dominate90- **Fail:** Multi-syllable invented words9192### 3. Building Test93On the side of a building, does it look like a real company?94- **Pass:** Anthropic, Stripe, Linear95- **Fail:** Names that are too cute or too clever for enterprise9697### 4. Tell-a-Friend Test98Can a customer recommend you without spelling it out?99- **Pass:** "Check out Gong." That is the whole recommendation.100- **Fail:** "Check out Proximitty, that is P-R-O-X..."101102## What Winners Actually Do103104### The Data105- **82%** of unicorn SaaS companies use single-word names106- **47%** action/verb-based (Stripe, Slack, Zoom)107- **31%** abstract/invented (Figma, Notion, Vercel)108- **55-60%** of all YC names are real English words or compounds109- **~90%** of top YC performers by valuation use real words110- **2 syllables** is the statistical sweet spot111112### The 7 Naming Patterns (ranked by success rate)1131141. **Recontextualized Real Words**: Single dictionary word, new meaning. THE winner pattern. (Stripe, Ramp, Notion, Slack, Zoom, Maven, Clay, Cursor)1152. **Transparent Compounds**: Two real words combined. (Dropbox, Coinbase, DoorDash, Instacart)1163. **Invented CVCV Words**: Made-up but phonetically natural. (Twilio, Figma, Vercel)1174. **Metaphorical / Evocative**: Suggests attributes through metaphor. (Gong, Clari, 6sense, Chorus)1185. **Human First Names**: Rising trend. (Harvey, Jasper, Oscar, Ada)1196. **Literary/Mythological** (Palantir, Anduril, Asimov)1207. **Name + Descriptor**: Declining. (Scale AI, Norm AI)121122### Revenue Intelligence Winners Specifically123- **Gong**: sound of a closed deal124- **Clari**: clarity into your pipeline125- **6sense**: sixth sense for buyer intent126- **Chorus**: sales team in harmony127128**Pattern: Every winner uses a metaphor or sensory word, not a description.**129130## Category-Specific Guidance131132### B2B SaaS / Revenue / Infrastructure133- Short, sharp, competent: Ramp, Vanta, Clay, Stedi134- Avoid whimsy: credibility and recall efficiency matter135- Real words that sound sturdy and institutional136137### B2C / Consumer138- Whimsical, emotional, memorable: Spotify, TikTok, Robinhood139- Human first names gaining ground140- Two-word story names: Warby Parker, Blue Apron141142### Developer Tools143- Descriptive compounds: Databricks, LangChain, Retool144- .io acceptable here145- Action verbs: Factory, Crunched146147## How to Use This Skill148149### Evaluate a Single Name150```151Score the name "Ballast" for a B2B revenue intelligence platform152```153154### Generate Candidates155```156Generate 20 two-syllable real-word candidates for a 157compliance-focused revenue engine158```159160### Compare Finalists161```162Compare and score: Timber vs Mandate vs Vertic 163for a governed revenue intelligence platform164```165166## Workflow1671681. **Gather context**: What does the company do? Who buys it? What vertical?1692. **Generate candidates**: Use Pattern 1 (real words) and Pattern 4 (metaphorical) primarily1703. **Score each name**: Apply the 6-criterion rubric1714. **Run the 4 tests**: Radio, Crowded Bar, Building, Tell-a-Friend1725. **Check the Slop Index**: Flag any Tier 1-4 violations1736. **Domain/trademark screen**: Check .com, .so, .io availability + USPTO classes 35, 36, 38, 421747. **Present top 3-5**: With scores, test results, and domain status175176## Constraints to Respect177178When the user has established naming constraints, honor them. Common constraints:179- Syllable count limits (e.g., 2-3 max)180- No "AI" in the name181- No specific letters (e.g., no X)182- No specific suffixes (-ly, -ify, -io, -ai, -hub)183- No compound words184- No fake Latin/Greek assembly185- Must pass coffee shop test186- Must look good "on the side of a building"187- Trademark-clean in relevant classes188189## Sources190191- DomainBFF: 10,000 AI Company Names Analysis (Feb 2026)192- NameStormers: "Name Slop" analysis193- River + Wolf: AI naming trends194- Crunchbase: Multi-year startup naming trends195- SmartBranding: YC batch domain analyses (W24, F25, W26)196- namemy.app: SaaS Naming Guide (unicorn analysis)197- YC company directory and unicorn list198- a16z, Sequoia, First Round, Founders Fund portfolio analysis