Fun Facts and Stats About Names Dog names, cat names, and humans too: Facts and Stats about the Cat name Onyx from 13K+ adoptable Cats across the U.S. that need homes Now! data last updated: 04/23/25 - Dig In Most adoptable Cats with the the name onyx live in the state of New York Pennsylvania North Carolina South Carolina Michigan Texas Iowa Missouri and Idaho. 11.1% live in New York, Pennsylvania, North Carolina, South Carolina, Michigan, Texas, Iowa, Missouri and Idaho If you want to stand out take your Cat to New Hampshire (None live there). Is Onyx usually a male or female name? ♀♀♀♀♀ ♂ It's both male and female. However, Onyx is usually used as a male Cat name. About 84.0% of all Onyx in the US are male whereas only 16.0% are female. FEMALEMALE If you're a Cat and your name is Onyx you are most likelyA Domestic Short Hair 80.77% of all Cats named Onyx are Domestic Short Hair 11.06% are Domestic Medium Hair 3.37% are Domestic Long Hair 1.44% are Bombay 0.96% are Onyx is a very popular Cat name. Onyx is currently the 41st most popular Cat name in the United States. This month, the name is as popular as never before. In the past few months, the name has gained more popularity. Interesting fact: Idaho is the state with the highest per capita adoptable Cats named onyx Check out the per capita popularity of Cats named onyx for each state in the map below. Is the Cat name onyx only for Cats? Nope The first name onyx is a human name & There is also a Dog named onyx Did you enjoy this page? Share it! Facebook Twitter Tumblr Reddit And check out more names: Smokey Oreo Penny Mia