Declining since 2010, #8,243 for boys today.
Popularity of Cayleb since 1989
Babies named Cayleb per year in U.S. Social Security records.
Data table (by decade)
| Decade | Boys |
|---|---|
| 1980s | 7 |
| 1990s | 74 |
| 2000s | 422 |
| 2010s | 443 |
| 2020s | 90 |
Meaning & origin
Cayleb is a modern respelling of the classic name Caleb, first recorded in the United States in 1989. It peaked in popularity in 2009, but has since been in decline, with its ranking falling from a higher position to 8,243 in 2025. The name's trajectory shows a falling trend since 2010, indicating that it is becoming less common. With a 1 in 189,786 occurrence rate, Cayleb remains a distinctive choice for parents seeking a familiar name with a unique spelling. The name does not appear in any top state rankings, suggesting its usage is spread thinly across the country.
Cayleb is a modern respelling of the biblical name Caleb, which appears in the Old Testament as one of the twelve spies sent by Moses. The Hebrew origin of Caleb is debated, but it is often associated with the word "kelev" (dog) or interpreted symbolically as 'whole-hearted' or 'faithful'. The spelling variant Cayleb emerged in the late 20th century as part of a trend of creative name spellings, particularly in the United States.
Nicknames & variants
Nicknames: Cay, Caleb
Sibling names for Cayleb
Names that share Cayleb's style, for a brother or sister.
