Given name · also Old Norse

Haldor

“of the thunderous rock”

Haldor is used as a given name. One Scandinavian interpretation is “of the thunderous rock.”

Meaning & origin

What it means

One Scandinavian interpretation is “of the thunderous rock.”

Where it comes from

An origin associated with this spelling is Old Norse.

The story

Published U.S. birth records include this spelling as early as 1916. This is the earliest published observation available here, rather than a date for the name’s origin.

From dated birth records

Haldor through the years

Babies since 1880
18
18 boys · 0 girls
Most popular year
1925
7 babies
2025
0
Outside the ranked list
2021–25 vs 2016–20
—
Too few births to compare
02468192019401960198020002025Highest share 19250.0
Haldor in U.S. Social Security birth records, 1916–2025, per million boys born. Years with fewer than five births for a sex are not published and appear as zero. Use the arrow keys to step through years.

By the numbers

The most recent published U.S. birth count for boys is 7 in 1925. Later missing counts do not mean the name went unused.

From Social Security birth records and U.S. Census name counts for this exact spelling. Other spellings are counted separately.

Haldor’s family of names

Haldor has a feminine form in Haldora. Haldor has a related form in Haldar. Haldor has a related form in Halder.

Walk Haldor’s family in the name graph

HaldorHalldorHalderHaldirHaldarHaldurHaldyrAldorHaldoraHalldór

Inner ring: nicknames and forms · outer: across languages.

Hover or tab through the constellation to see how each name is related. Bigger dots are names more people in the U.S. share.

Nicknames & forms 6

Diminutives, pet forms, short forms and variants used alongside the name.

Across languages 3

Equivalents and cognates in other languages, plus older forms it grew from.

Similar names

If you love Haldor, these share its style, era, origin or sound, from outside its own family.

Old Norse

Alver

“wholly, entirely” · “weather”

0Not recently recorded

96% boys · 4% girls

Old Norse

Hilding

“ruler, war chief”

0Not recently recorded

>99% boys

Old Norse · Old-fashioned

Harold

“the ruler of an army”

49UncommonEasing

>99% boys

Old Norse

Ivor

“the archer's bow; of the yew wood” · “of cut wood”

16Very rareRising

>99% boys

Old English

Claxton

“hill, peak”

0Not recently recorded

>99% boys

Germanic

Lute

“stooping”

0Not recently recorded

>99% boys

Old English · Surname-style

Osborn

“a bear of God”

12Very rareEasing

>99% boys

Old Norse · Old-fashioned

Thurman

“protected by Thor”

0Not recently recordedCooling

>99% boys

Sibling ideas

Names that share Haldor’s feel without repeating its first letter or rhyming with it.

A brother for Haldor

A sister for Haldor