Fun Facts and Stats About Names Dog names, cat names, and humans too: Facts and Stats about the Dog name Harold from 1K+ adoptable Dogs across the U.S. that need homes Now! data last updated: 12/23/25 - Dig In Most adoptable Dogs with the the name harold live in the state of California. 100.0% live in California, If you want to stand out take your Dog to New Hampshire (None live there). The majority of Dogs with the name Harold are in the other group Is Harold mostly a male or female name? ♀♀♀♀♀ ♂ Harold is undoubtedly a male Dog name. 99.99% of all Harold in the USA are male whereas only 0.01% are female. FEMALEMALE If you're a Dog and your name is Harold you are most likelyA Chihuahua 10.96% of all Dogs named Harold are Chihuahua 9.59% are Pit Bull Terrier 8.22% are Labrador Retriever 6.85% are American Staffordshire Terrier 5.48% are Hound Harold is a fairly popular Dog name. Harold is currently the 293rd most popular Dog name in the United States. it reached its peak popularity as the 262nd most common Dog name in Jun. In recent months, the name has gained more popularity. Interesting fact: California is the state with the highest per capita adoptable Dogs named harold Check out the per capita popularity of Dogs named harold for each state in the map below. Is the Dog name harold only for Dogs? Nope The first name harold is a human name & There is also a Cat named harold Did you enjoy this page? Share it! Facebook Twitter Tumblr Reddit And check out more names: Peter Hank Diana Diamond