Keysi
Girl · KAY-see · Irish
Keysi is a girls' name of Irish origin, meaning “vigilant, watchful”. In 2025 it ranked 4,545th for girls in the US (30 babies).
What does Keysi mean?
Irish: Spanish-style spelling of Casey
“vigilant, watchful”
- Say it
- KAY-see
Is Keysi a girl's or a boy's name?
Keysi is a girls' name. In 2025, it was given to 30 girls in the US. Too few boys were given it to be listed.
How popular is Keysi in the US?
- Rank in 2025
- #4,545among girls
- Babies in 2025
- 30about 1 in 54,000 girls
- Five-year trend
- Risingup 45% in five years
- Same name in a class
- under 1%chance among 15 girls
In 2025, 30 girls in the US were named Keysi, making it the 4,545th most popular name for girls. Five years earlier, in 2020, it was 6,625th. It first appears in the records in 1998.
2025 had the most girls named Keysi of any year since it first appeared, in 1998.
Half of all the girls named Keysi in the US since 1880 were born between 2011 and 2022, the years shaded on the chart below.
In 2025, 1,196 girls in the US were given Keysi or a name that sounds the same. With every name's spellings counted this way, that ranks #284, up from #4,545 for this spelling alone.
Keysi in the US, year by year
| Year | Girls | Rank |
|---|---|---|
| 2025 | 30 | #4,545 |
| 2024 | 28 | #4,770 |
| 2023 | 23 | #5,386 |
| 2022 | 23 | #5,462 |
| 2021 | 16 | #6,962 |
| 2020 | 17 | #6,625 |
| 2019 | 10 | #9,730 |
| 2018 | 29 | #4,660 |
| 2017 | 5 | #15,898 |
| 2016 | 18 | #6,660 |
| 2015 | 25 | #5,286 |
| 2014 | 15 | #7,633 |
| 2013 | 20 | #6,252 |
| 2012 | 10 | #10,424 |
| 2011 | 19 | #6,561 |
| 2010 | 9 | #11,240 |
| 2009 | 18 | #7,063 |
| 2008 | 12 | #9,472 |
| 2007 | 13 | #9,003 |
| 2006 | 5 | #17,163 |
| 2005 | 0 | – |
| 2004 | 0 | – |
| 2003 | 9 | #10,420 |
| 2002 | 0 | – |
| 2001 | 6 | #13,514 |
| 2000 | 0 | – |
| 1999 | 0 | – |
| 1998 | 5 | #14,116 |
Names like Keysi
Names given in the same years and the same naming tradition, with a similar sound.
Teagan Brynlee Keegan Kennadi Kodi Braelynn Kenley Kinley Kennedy Codi Lennon Rowan
Other spellings of Keysi
Casey Kacey Kaycee Kacie Kasey Kaci Kayce Keisy Kaycie Kayci Kaysi
Names related to Keysi
More Irish names
Oscar Rory Maeve Finn Aiden Ryan Nolan Quinn Orla Cody Erin Ronan Connor Declan Callan Cillian