Halfdan

half Danish
Old Norse origin · Boy name
97% boys3% girls
#1603US 2023
10Births / yr
Stable
Top 1.2%Percentile

What does Halfdan mean and where does it come from?

Halfdan is derived from the Old Norse elements 'halfr' meaning 'half' and 'Dan' referring to a Dane or Denmark.

Cultural significance
The name is historically associated with Viking Age Scandinavia and appears in various sagas and historical texts.
Peak popularity
Reached #1603 in 2015 — currently #1603 in the US.
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Related Reading
Old Norse-origin baby names with timeless appeal
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How else can you spell Halfdan?

Same sound, different look — useful if you want something slightly more distinctive

What middle names flow best with Halfdan?

Halfdan works best with short, strong middle names — one or two syllables keep the full name from becoming a mouthful

Halfdan Jack
One syllable · timeless choice
Halfdan John
One syllable · timeless choice
Halfdan Luke
One syllable · timeless choice
Halfdan Miles
One syllable · vintage charm
Halfdan Beau
One syllable · on the rise
Halfdan Brooks
One syllable · timeless choice
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Middle Names
The best middle names for Halfdan
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How popular is Halfdan right now?

Holding steady — currently #1603 in the US out of 135.5k tracked names

US Trend 20192023#1603 · Top 1.2%
2019
2020
2021
2022
2023
YearUS RankBirthsvs Prior Year
2023#160310stable
2022#160310stable
2021#160310stable
2020#160310stable
2019#160310
💎Halfdan is exceptionally rare — it does not appear in US Social Security records, meaning fewer than 5 babies per year have received this name.

What are good nicknames for Halfdan?

Common
HalHaAlfdan

Famous people named Halfdan

HR
Halfdan Ragnarsson
A Viking leader and one of the sons of Ragnar Lothbrok, active in the 9th century.
Ht
Halfdan the Black
A 9th-century king of Norway, known for his conquests and lineage.
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Celebrity Names
What celebrities named their babies in 2025
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Common questions about the name Halfdan

What does the name Halfdan mean?
Halfdan means "half Danish" — a name rooted in Old Norse tradition that carries both historical depth and timeless appeal. The meaning reflects values that have made this name endure across generations.
How popular is the name Halfdan?
Halfdan is currently a distinctive and less common name as a baby name in the US and is holding steady in popularity, a reliable classic that parents consistently choose.
What is the cultural origin of Halfdan?
Halfdan originates from Old Norse tradition. Old Norse names tend to carry strong cultural heritage and have spread across the world through migration, literature, and religion over centuries.
Is Halfdan a common or rare name?
Halfdan is a distinctive choice that balances familiarity with individuality. It strikes a balance between standing out and fitting in.
Is Halfdan more of a girl or boy name?
Halfdan is primarily used as a boy name, giving it a clear, timeless character while remaining accessible to modern families.