Billy-Jay
- Gender
- Boy
- Say it
- BIL-ee-JAY
- Origin
- Germanic
- UK rank, 2025
- #5,065 for boys
Billy-Jay is a boys' name of Germanic origin, meaning “resolute protector + jay (the bird)”. In 2025 it ranked 5,065th for boys in the UK (3 babies).
What does Billy-Jay mean?
Germanic: Billy + Jay
“resolute protector + jay (the bird)”
Joins Billy (Germanic, “resolute protector”) and Jay (English, “jay (the bird)”).
Meanings borrowed from Billy and Jay.
Is Billy-Jay a girl's or a boy's name?
Billy-Jay is a boys' name. In 2025, it was given to 3 boys in the UK. Too few girls were given it to be listed.
How popular is Billy-Jay in the UK?
- Rank in 2025
- 5,065th among boys
- Babies in 2025
- 3 about 1 in 100,000 boys
- Five-year trend
- Too rare to call too few babies to tell
- Same name in a class
- under 1% chance among 15 boys
In 2025, 3 boys in the UK were named Billy-Jay, making it the 5,065th most popular name for boys. Five years earlier, in 2020, it was 4,803rd. Its busiest year was 2005, with 5 boys.
Half of all the boys named Billy-Jay in the UK since 1996 were born between 2005 and 2020, the years shaded on the chart below.
Among boys in 2025, it was 4,974th in England and Wales.
Billy-Jay in the UK, year by year
| Year | Boys | Rank |
|---|---|---|
| 2025 | 3 | #5,065 |
| 2024 | 5 | #3,772 |
| 2023 | 0 | – |
| 2022 | 0 | – |
| 2021 | 3 | #4,989 |
| 2020 | 3 | #4,803 |
| 2019 | 0 | – |
| 2018 | 0 | – |
| 2017 | 3 | #4,995 |
| 2016 | 0 | – |
| 2015 | 5 | #3,527 |
| 2014 | 0 | – |
| 2013 | 4 | #4,008 |
| 2012 | 5 | #3,572 |
| 2011 | 0 | – |
| 2010 | 0 | – |
| 2009 | 3 | #4,691 |
| 2008 | 0 | – |
| 2007 | 0 | – |
| 2006 | 3 | #4,204 |
| 2005 | 5 | #2,885 |
| 2004 | 4 | #3,147 |
| 2003 | 3 | #3,593 |
| 2002 | 3 | #3,325 |
| 2001 | 0 | – |
| 2000 | 0 | – |
| 1999 | 0 | – |
| 1998 | 0 | – |
| 1997 | 1 | #3,857 |
Names like Billy-Jay
Names given in the same years and the same naming tradition, with a similar sound.
Bobby, Archie, Rudy, Freddie, Sonny, Lenny, Louie, Frederick, Henry, Avery, Albie, Ali
Names related to Billy-Jay
More Germanic names
Amelia, Liam, Charlotte, William, Charlie, Emma, Ella, Harry, Millie, Matilda, Miles, Alice, Myles, Charles, Lottie, Reggie
Sources
Figures from Baby names in England and Wales (Office for National Statistics), Babies' first names (National Records of Scotland) and Baby names (Northern Ireland Statistics and Research Agency). Nameling last updated them on 20 October 2026. How the figures are worked out, and the data to download.
To cite this page: Nameling, “Billy-Jay: name meaning, origin and popularity”, https://www.nameling.co.uk/names/billy-jay, updated 20 October 2026.