Oolu
Y Combinator 2015 · Acquired Industrials Energy oolusolar.com
Oolu is one of the fastest growing off-grid solar firms in West Africa
Y Combinator's description, shown to identify the company. We rate the name, not the business.
- Evocativity EVOC : red
- No recognizable solar-energy cue
- Brevity BREV : green
- 4 letters, 2 syllables. Up to seven letters is green, eight at two syllables too; up to ten yellow, eleven or more red.
- Greppability GREP : green
- Found inside 3 other dictionary words.
- Googlability GOOG : yellow
- Close to Ulu and Oulu name forms
- Pronounceability PRON : yellow
- Repeated opening vowel leaves reading uncertain
- Spellability SPEL : red
- Oolu versus Ulu cannot be inferred by ear
- Verbability VERB : red
- No natural solar-use action
- Nominology
- 38
- All seven dimensions and .com ownership, weighted as set out on Methodology.
- Fluency
- 70
- Brevity and pronounceability only: the subset with published outcome evidence behind it.
- PG grade
- 2 / 4
- Graham's own four-step ladder.
- Exact .com
- Not owned
- Shape
- invented
- Length
- 4 chars, 2 syllables
- Distinctiveness
- fanciful
Watkins SCRATCH flags
- Spelling-challenged
Rubric version 2026.10.20-1, judged by gpt-6.1-sol (agent).
This scores the name only. See Methodology.
These judged dimensions came from an AI agent working through the judging queue in a chat, on the same rubric the scoring pipeline sends. The agent passed the calibration exam before its work was accepted, and each batch it judged hid two names with known answers as a check. The model is named as the agent reported it.