Search names
Wiliam
OriginWelsh form of William
US Rank#6783
2025 SSA
About Wiliam
No, it's not a typo: it's William as a Welsh speaker would spell it. Gwilym is the more traditional Welsh version, though.
Pronounced WIL-yum.
As of October 2026, Wiliam ranked #6783 in US births in 2025 SSA, peaked at #992 in 1881.
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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Wiliam on lists
Famous Wiliams
- Wiliam Midleton
Welsh poet and adventurer
- Wiliam Wyndham Knight
English cricketer
Wiliam in blog posts
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