Dagur

day — from Dagr
Old Norse origin · Boy name
97% boys3% girls
#1652US 2023
10Births / yr
Stable
Top 1.2%Percentile

What does Dagur mean and where does it come from?

Dagur is derived from the Old Norse name Dagr, meaning 'day'. It is related to the concept of daylight in Norse mythology.

Cultural significance
In Norse mythology, Dagr is the personification of day, representing light and clarity.
Peak popularity
Reached #1652 in 2015 — currently #1652 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 Dagur?

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

What middle names flow best with Dagur?

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

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

Holding steady — currently #1652 in the US out of 135.5k tracked names

US Trend 20192023#1652 · Top 1.2%
2019
2020
2021
2022
2023
YearUS RankBirthsvs Prior Year
2023#165210stable
2022#165210stable
2021#165210stable
2020#165210stable
2019#165210
💎Dagur 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 Dagur?

Common
DagDagieDagy

Famous people named Dagur

DS
Dagur Sigurðsson
Icelandic football manager and former player.
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Celebrity Names
What celebrities named their babies in 2025
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How is Dagur written in other languages?

Common questions about the name Dagur

What does the name Dagur mean?
Dagur means "day — from Dagr" — 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 Dagur?
Dagur 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 Dagur?
Dagur 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 Dagur a common or rare name?
Dagur is a distinctive choice that balances familiarity with individuality. It strikes a balance between standing out and fitting in.
Is Dagur more of a girl or boy name?
Dagur is primarily used as a boy name, giving it a clear, timeless character while remaining accessible to modern families.