Names / Boy names
Alonzo
Current rank
#511
holding steady
All-time peak
#110
in 1880
First recorded
1880
in U.S. data
Children named
46,100
since 1880
Popularity over time
Annual U.S. children given the name · Peak #110 in 1880 · Source: Social Security Administration
Meaning & background
Recorded as a boys' name, Alonzo first appears in 1880. As of the latest data it stands at #511, keeping its place. Its strongest year was 1880, at #110 nationally. Across all years, more than 46,100 children have been named this.