Fun Facts and Stats About Names Dog names, cat names, and humans too: Facts and Stats about the Cat name Rex from 9K+ adoptable Cats across the U.S. that need homes Now! data last updated: 02/11/26 - Dig In Most adoptable Cats with the the name rex live in the state of Minnesota. 100.0% live in Minnesota, If you want to stand out take your Cat to New Hampshire (None live there). Is Rex generally a male or female name? ♀♀♀♀♀ ♂ Rex is clearly a male Cat name. 99.99% of all Rex in the USA are male whereas merely 0.01% are female. FEMALEMALE If you're a Cat and your name is Rex you are most likelyA Domestic Short Hair 80.9% of all Cats named Rex are Domestic Short Hair 4.49% are Tuxedo 4.49% are Tabby 3.37% are Domestic Medium Hair 2.25% are Domestic Long Hair Rex is a moderately popular Cat name. Rex is currently the 262nd most popular Cat name in the United States. it reached its peak popularity as the 34th most common Cat name in Jan. In the past few months, the name has become less popular. Cool fact: Minnesota is the state with the highest per capita adoptable Cats named rex Check out the per capita popularity of Cats named rex for each state in the map below. Is the Cat name rex only for Cats? Nope The first name rex is a human name & There is also a Dog named rex Did you enjoy this page? Share it! Facebook Twitter Tumblr Reddit And check out more names: Tiny Missy Tigger Iris