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Killian
OriginIrish
Meaning"war strife or church"
GenderGirl
NB Rank#2997
On Nameberry
About Killian
The name Killian peaked for girls at #3498 in 1997. Killian is also used for boys, ranking #418 in 2025.
Popularity & trends
US popularity — history
US rank, lower is more popular · SSA data 2014–2025
Actual · SSA
20142025
18802025
Data table
| Year | US rank | Births | Per million |
|---|---|---|---|
| 2014 | — | 0 | 0 |
| 2015 | — | 0 | 0 |
| 2016 | — | 0 | 0 |
| 2017 | — | 0 | 0 |
| 2018 | — | 0 | 0 |
| 2019 | — | 0 | 0 |
| 2020 | — | 0 | 0 |
| 2021 | — | 0 | 0 |
| 2022 | — | 0 | 0 |
| 2023 | — | 0 | 0 |
| 2024 | — | 0 | 0 |
| 2025 | — | 0 | 0 |
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Killian in pop culture
- Killian Fangbattle
orc woman from D&D podcast The Adventure Zone
Killian in blog posts
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