Billie

Meaning of Billie

This name means "resolute protector" or "strong-willed guardian." It implies someone with a determined spirit.

Billie has Germanic roots — browse every Germanic baby name in our catalog.

Popularity of Billie

Billie is more popular than ever, reaching a new high of #691 in 2025 from #942 in 2021.

Notable people named Billie

• Billie Eilish
  Grammy-winning pop singer-songwriter
• Billie Jean King
  Legendary tennis champion, equality advocate
• Billie Holiday
  Iconic jazz and blues singer
• Billie Lourd
  Actress (Star Wars, American Horror Story)
• Billie Burke
  Actress, Glinda in The Wizard of Oz

More Germanic names

Questions about the name Billie

What does the name Billie mean?

Billie means this name means "resolute protector" or "strong-willed guardian." it implies someone with a determined spirit, and it comes from Germanic origins.

Is Billie a boy's or a girl's name?

Billie is most commonly used as a girl's name in the United States.

How popular is the name Billie?

In 2025, Billie ranked #691 for girls, up from #694 the year before.

When was Billie most popular?

Billie peaked at #691 in 2025.