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At a Glance
- Meaning
- Pet form of William: 'resolute protector' (will/desire + protection)
- Origin
- Germanic (English nickname)
- Gender
- Girl
- Pronunciation
- BIL-ee
Billie (pronounced BIL-ee) started life as a pet form of William, carrying that name's meaning of 'resolute protector,' combining the roots for will or desire with protection. It's an English nickname with Germanic roots, and it has a vintage, clean, modern feel — short, familiar, and easy to say. If you're drawn to names with a nickname history behind them, Billie fits that mold.
Meaning & Origin of Billie
Meaning: Pet form of William: 'resolute protector' (will/desire + protection).
Origin: Germanic (English nickname).
Source: Wiktionary, Wikipedia.
How to Pronounce Billie
BIL-eeIPA /ˈbɪli/
Popularity of Billie
Billie hit its high point in 1929, when it ranked #79 with 3,191 babies given the name. By 2024 it had settled much further down the list at #694, with 405 babies — still in use, just far from its late-1920s peak.
Names Like Billie
These names share Billie’s style, era or origin.
FAQ
What does the name Billie mean?
Pet form of William: ‘resolute protector’ (will/desire + protection). (Source: Wiktionary)
How do you pronounce Billie?
Billie is pronounced BIL-ee (IPA: /ˈbɪli/).
Is Billie a popular name right now?
Billie peaked at #79 in 1929 and is ranked #694 as of 2024. (U.S. Social Security Administration data, 1880–2024.)
Make Billie Name Art
Free printable nursery art for Billie, pre-loaded below — pick a layout, palette, and font, then download a print-ready PNG.
📊 How popular is Billie? See the full popularity history, trend data, and ranking since 1880 with our free Baby Name Popularity Checker.
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