Casey-Jo
- Gender
- Girl
- Say it
- KAY-see-JOH
- Origin
- Irish
Casey-Jo is a girls' name of Irish origin. Too few babies were given it in the latest year to rank.
What does Casey-Jo mean?
Irish: Casey + Jo
Joins Casey (Irish, “vigilant, watchful”) and Jo (Hebrew).
Meanings borrowed from Casey and Jo.
Is Casey-Jo a girl's or a boy's name?
Casey-Jo is a girls' name.
How popular is Casey-Jo in the UK?
No girls in the UK were given it in 2025, or too few to be listed. Its busiest year was 2006, with 6 girls.
Casey-Jo in the UK, year by year
| Year | Girls | Rank |
|---|---|---|
| 2012 | 3 | #6,108 |
| 2011 | 0 | – |
| 2010 | 4 | #4,931 |
| 2009 | 0 | – |
| 2008 | 0 | – |
| 2007 | 3 | #5,415 |
| 2006 | 6 | #3,280 |
| 2005 | 0 | – |
| 2004 | 1 | #6,173 |
| 2003 | 0 | – |
| 2002 | 4 | #3,556 |
| 2001 | 0 | – |
| 2000 | 0 | – |
| 1999 | 4 | #3,374 |
| 1998 | 1 | #5,152 |
Names like Casey-Jo
Names given in the same years and the same naming tradition, with a similar sound.
Erin Chloe Cara Ellie Emily Jasmine Charlotte Niamh Abigail Molly Jessica Madeleine
More Irish names
Oscar Rowan Rory Maeve Finn Aiden Ryan Nolan Quinn Orla Cody Ronan Connor Declan Casey Kennedy
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, “Casey-Jo: name meaning, origin and popularity”, https://www.nameling.co.uk/names/casey-jo, updated 20 October 2026.