Billie
BIL-ee · 2 syllables
♀ Female ◎ Germanic ◈ 2 syllables
"Resolute protector"

From Germanic

Billie means resolute protector — a diminutive of Wilhelmina/William, from the Germanic wil (will) and helm (helmet). Billie Holiday is the greatest jazz vocalist in history. Billie Eilish is the defining pop artist of her generation. Billie Jean King won the Battle of the Sexes. Two syllables of Holiday-level jazz, Eilish-level reinvention, and King-level feminist triumph.

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Billie at a glance
MeaningResolute protector
OriginGermanic
GenderFemale
Syllables2
NumerologyLife Path 4
US Rank (today)#1289
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Why parents love Billie
  • Billie Holiday is the greatest jazz vocalist ever.
  • Billie Eilish is the defining artist of her generation.
  • Billie Jean King won the Battle of the Sexes.
  • Two syllables with a cool, confident sound: BIL-ee.
  • The meaning resolute protector carries warrior depth.
The vibe of Billie
resolute protectorHolidayjazzEilishpopKingBattle of the Sexesfeministcool
Origin & history of Billie
Germanic wil (will) + helm (helmet) William diminutive Billie
1
Germanic roots
Billie is a diminutive of William meaning resolute protector. Billie Holiday is the greatest jazz vocalist. Billie Eilish is the defining pop artist of her generation. Billie Jean King won the Battle of the Sexes in 1973.
2
First recorded
Earliest known use: Diminutive; Billie Holiday (1915–1959); Billie Eilish (born 2001).
3
Today
Billie remains a beloved choice, ranking #1289 in the US. 134,876 babies have been named Billie since 1880.
◈ Sources: Behind the Name, Oxford Dictionary of First Names, SSA data
How popular is Billie?
1930 peak year
Billie reached its widest reach during the Great Depression years. In 1930, 3,241 babies were named Billie (ranked #79 nationally). In the present decade it sits well outside the top 1,000 (around #1289), with about 228 babies given the name annually. Billie has been trending upward in recent years. The all-time total comes to roughly 134,876 registrations.
Year-by-year registrations 1880–2024 · U.S. Social Security data
3,241 Babies named in peak year
(ranked #79)
228 Avg. per year
(last decade)
2,280 Total registrations
last 10 years
134,876 All-time total
(since 1880)
Popularity in the US today (rank #1,289) Moderate
↑ Trending upward in recent years
📊 Check all names registered in the United States →
Numerology of Billie
4
Life path number
The Builder
Discipline, reliability and masterful building.

Billie's Life Path 1 is the leader's number — three-Billie leadership. People named Billie tend to be cool, revolutionary, and gifted at defining entire genres across three generations.

Defines entire genres
Holiday-jazz
Eilish-reinvention
King-feminist
Resolute protector
B2
I9
L3
L3
I9
E5
Sum: 31 → Life path 4
Personality of Billie
🏛️
Steady & reliable
When they make a promise, they keep it.
📐
Methodical
Thorough, careful, precise.
💪
Quietly powerful
Their strength is always there when it matters.
🌿
Grounded
No matter what swirls around them, they stay centred.
Names that sound like Billie

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Names that combine with Billie

Sibling pairings that share the timeless, classic energy of Billie.

Middle names for Billie

The right middle name turns Billie into a complete story. Explore options for first-and-middle pairings, then last-name flow.

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Numerology life path calculator

Enter any full name and date of birth to discover the life path number — a core numerological indicator of personality, purpose and destiny.

First name
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Date of birth
7
Life path number

How we calculated this
Billie is a beautiful choice.
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