91,146births recorded
11Countries
7Variants
2005Peak · Alberta
#488Alberta 2025
Kiera is a girl name family recorded 91,146 times in 11 countries since 1963. It ranks highest today in Alberta (#488 in 2025). Its all-time peak was in Alberta in 2005, at 239.1 births per 100,000. Elsewhere it is mostly given as Cierra (United States).
Popularity by country
Births per 100,000 newborns, all forms of the name combined.
Which form wins where
Births per 100,000 newborns for each form, in the selected country.
All forms of Kiera
| Variants | Language | Total births | Country | Latest rank | Peak year | 10-year trend |
|---|---|---|---|---|---|---|
| Kiera | English | 21,870 | 🇺🇸 United States | #1096 | 2007 | ▼ 45 % |
| Kiera | English | 7,255 | 🏴 England & Wales | #951 | 2005 | ▼ 63 % |
| Kiera | English | 1,309 | 🇨🇦 Ontario | #932 | 2006 | ▼ 57 % |
| Kiera | English | 957 | 🏴 Scotland | – | 2005 | – |
| Kiera | English | 600 | 🇨🇦 Alberta | #488 | 2005 | ▼ 44 % |
| Kiera | English | 499 | 🇨🇦 British Columbia | – | 2004 | – |
| Cierra | English | 27,659 | 🇺🇸 United States | #2719 | 1997 | ▼ 35 % |
| Cierra | English | 383 | 🇨🇦 Ontario | – | 1999 | – |
| Cierra | English | 98 | 🇨🇦 Alberta | – | 2005 | – |
| Cierra | English | 77 | 🇨🇦 British Columbia | – | 2003 | – |
| Cierra | English | 5 | 🏴 England & Wales | – | 2014 | – |
| Kierra | English | 15,682 | 🇺🇸 United States | #3342 | 1995 | ▼ 63 % |
| Kierra | English | 217 | 🇨🇦 Ontario | – | 2005 | – |
| Kierra | English | 148 | 🇨🇦 Alberta | – | 2004 | – |
| Kierra | English | 117 | 🏴 England & Wales | – | 2009 | – |
| Kierra | English | 99 | 🇨🇦 British Columbia | – | 2004 | – |
| Ciera | English | 11,372 | 🇺🇸 United States | #10917 | 1993 | ▼ 73 % |
| Ciera | English | 203 | 🏴 England & Wales | – | 1999 | – |
| Ciera | English | 121 | 🇨🇦 Ontario | – | 2000 | – |
| Ciera | English | 10 | 🏴 Scotland | – | 2001 | – |
| Ciera | English | 5 | 🇨🇦 Alberta | – | 2007 | – |
| Ciera | English | 5 | 🇨🇦 British Columbia | – | 1994 | – |
| Kyera | English | 599 | 🇺🇸 United States | – | 1993 | – |
| Kyera | English | 100 | 🇫🇷 France | #5649 | 2022 | ▲ 27 % |
| Kierah | English | 394 | 🇺🇸 United States | – | 2009 | – |
| Kierah | English | 16 | 🏴 England & Wales | – | 2006 | – |
| Kyerra | English | 346 | 🇺🇸 United States | – | 2000 | – |
How we grouped these names
- Kiera ↔ Cierra — spelling variant
- Kiera ↔ Kierra — spelling variant
- Kiera ↔ Ciera — spelling variant
- Kiera ↔ Kyera — spelling variant
- Kiera ↔ Kierah — spelling variant
- Kiera ↔ Kyerra — spelling variant
Questions about Kiera
How popular is the name Kiera?
In 2025 it ranked #488 in Alberta. Official registers record 91,146 births across 11 countries.
What is Kiera in other languages?
Cierra (English); Kierra (English); Ciera (English); Kyera (English); Kierah (English); Kyerra (English).
When was Kiera most popular?
It peaked in Alberta in 2005, at 239.1 births per 100,000.
Is Kiera a boy or a girl name?
In official birth registers, Kiera is a girl name.