Boys name · Arizona
William in Arizona
William was the 28th most popular boys name in Arizona in 2025, with 166 babies named William that year. Since 1910, Arizona families have named 24,932 babies William.
Popularity over time
William in Arizona, year by year
| Year | Babies | State rank |
|---|---|---|
| 1910 | 24 | 4th |
| 1926 | 115 | 5th |
| 1943 | 198 | 5th |
| 1959 | 309 | 8th |
| 1976 | 230 | 15th |
| 1992 | 259 | 28th |
| 2009 | 237 | 35th |
| 2025 | 166 | 28th |
Its rank among boys names in Arizona fell from 4th in 1910 to 28th in 2025.
The most babies named William in Arizona in a single year was 347, in 1956. Its best showing was #1 among boys names in 1914.
Across the country, William reached its best rank of #1 in North Carolina (1998). See William in every state →
How popular is William in Arizona?
William was the 28th most popular boys name in Arizona in 2025, with 166 babies named William that year. Since 1910, Arizona families have named 24,932 babies William.
How many babies are named William in Arizona?
In 2025, 166 babies were named William in Arizona. The most babies named William in Arizona in a single year was 347, in 1956.
What is the rank of William in Arizona?
William ranked 28th among boys names in Arizona in 2025. Its best showing was #1 among boys names in 1914.
Source: U.S. Social Security Administration, names by state of birth (public domain). Counts below 5 in a state-year are omitted by the SSA for privacy.