Fun Facts and Stats About Names Dog names, cat names, and humans too: Facts and Stats about the Dog name Leo from 27K+ adoptable Dogs across the U.S. that need homes Now! data last updated: 05/15/25 - Dig In Most adoptable Dogs with the the name leo live in the state of California. 40.9% live in California, 9.1% live in Texas 4.5% live in New Jersey, Virginia, Indiana, Illinois, Louisiana, Missouri, Kansas, New Mexico, Arizona, Nevada and Washington If you want to stand out take your Dog to New Hampshire (None live there). The majority of Dogs with the name Leo are in the other group Is Leo generally a male or female name? ♀♀♀♀♀ ♂ Leo is without doubt a male Dog name. 99.99% of all Leo in the US are male while merely 0.01% are female. FEMALEMALE If you're a Dog and your name is Leo you are most likelyA German Shepherd Dog 17.39% of all Dogs named Leo are German Shepherd Dog 13.04% are Australian Cattle Dog/Blue Heeler 8.7% are Labrador Retriever 4.35% are Black Mouth Cur 4.35% are Chihuahua Leo is a very popular Dog name. Leo is currently the 33rd most popular Dog name in the United States. it reached its peak popularity as the 17th most common Dog name in Oct. In the past few months, the name has become less popular. Cool fact: New Mexico is the state with the highest per capita adoptable Dogs named leo Check out the per capita popularity of Dogs named leo for each state in the map below. Is the Dog name leo only for Dogs? Nope The first name leo is a human name & There is also a Cat named leo Did you enjoy this page? Share it! Facebook Twitter Tumblr Reddit And check out more names: Ziggy Pebbles Misty Maximus