The first name Koby
A boy’s name.
2 syllables Male
Popularity
Babies registered in England and Wales, 1996–2025
In 2025, 60 boys were named Koby, making it the 621st most popular boys’ name. It peaked in 2021, with 119 births (#375).
1,665
babies named Koby, 1996–2025
#621
rank in 2025
2021
peak year
Office for National Statistics; years with fewer than three births are not published and show as zero. Compare Koby with other names.
Popularity in the United States
Babies named Koby at birth, 1880–2025
In 2025, 66 boys born in the United States were named Koby, the 2,174th most popular boys’ name that year. It was used most in 2000, when 411 were.
6,135
babies named Koby since 1880
#2,174
rank in 2025
2000
peak year
US Social Security Administration, from applications for a Social Security card. A name is only published for a year when at least five babies were given it, so quieter years show as zero.
Questions
- How popular is the name Koby?
- In 2025, 60 boys born in England and Wales were named Koby, ranking 621st. Its peak was 2021, with 119 births.
- Is Koby a boy's or a girl's name?
- Mostly a boy's name: 98% of the 6,135 US babies named Koby since 1880 were boys.
- When was Koby most popular?
- 2000 in the United States, when 411 babies were named Koby, its highest rank at 533rd.