Fun Facts and Stats About Names Dog names, cat names, and humans too: Facts and Stats about the Cat name Rainbow from 6K+ adoptable Cats across the U.S. that need homes Now! data last updated: 12/22/25 - Dig In Most adoptable Cats with the the name rainbow live in the state ofNew York. If you want to stand out take your Cat to New Hampshire (None live there). Is Rainbow usually a male or female name? ♀♀♀♀♀ ♂ Rainbow is undoubtedly a female Cat name. 99.99% of all Rainbow in America are female while barely 0.01% are male. FEMALEMALE If you're a Cat and your name is Rainbow you are most likelyA Domestic Short Hair 60.0% of all Cats named Rainbow are Domestic Short Hair 16.67% are Calico 8.33% are Domestic Medium Hair 6.67% are Tabby 5.0% are Domestic Long Hair Rainbow is a moderately popular Cat name. Rainbow is currently the 374th most popular Cat name in the United States. it reached its peak popularity as the 166th most common Cat name in Jun. In recent months, the name has become less popular. Fun fact: New Hampshire is the state with the highest per capita adoptable Cats named rainbow Check out the per capita popularity of Cats named rainbow for each state in the map below. Is the Cat name rainbow only for Cats? Nope The first name rainbow is a human name & There is also a Dog named rainbow Did you enjoy this page? Share it! Facebook Twitter Tumblr Reddit And check out more names: Katniss Earl Patches Marshmallow