Given name & surname

Lennart

“one who is brave”

Lennart is used as a given name and a surname. One Scandinavian interpretation is “one who is brave.”

Meaning & origin

What it means

One Scandinavian interpretation is “one who is brave.”

Where it comes from

An origin associated with this spelling is Scandinavian.

How it developed

In Scandinavian use, Lennart is used as a form of Leonard.

The story

Published U.S. birth records include this spelling as early as 1911. This is the earliest published observation available here, rather than a date for the name’s origin. Lennart is a variant of Leonard. The history of Leonard gives this family its wider story. Use of Leonard was revived during the 19th century.

Combines direct and name-family evidence

Lennart through the years

Babies since 1880
426
426 boys · 0 girls
Most popular year
1916
18 babies
2025
0
Outside the ranked list
2021–25 vs 2016–20
—
Too few births to compare
0102030192019401960198020002025Highest share 19110.0
Lennart in U.S. Social Security birth records, 1911–2025, 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 5 in 2021. Later missing counts do not mean the name went unused. Its largest published annual count for boys was 18 in 1916. Published U.S. population figures for this spelling include 434 as a first name in 2020; a sample rank of No. 82,102 among surnames in 1990.

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

Lennart’s family of names

Lennart has an affectionate form in Lelle. Lennart shares a linguistic root with Leonard. In Estonian usage, Lennart has a conventional equivalent in the Portuguese form Leonardo.

Walk Lennart’s family in the name graph

LennartLeonardLennardLeonhardLenneLennertLelleLennuLeonardoLeonardusLennarthLenartLleonardЛеонардΛεονάρδοςLéonardLénárd

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.

Around the world

Lennart has relatives in 7 languages. Lines run from its Old Norse roots to each of them.

GermanFinnishOld Norse

8 related names in 7 languages. Point at a dot, or tab to the map and use the arrow keys.

Each dot marks where a language is rooted, not where people with the name live today. Bigger dots hold more names. Language locations from Glottolog (CC BY 4.0); map from Natural Earth.

Similar names

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

Scandinavian · Old-fashioned

Lambert

“the light of the land”

17Very rareEasing

>99% boys

Scandinavian

Eilert

“of the hard point”

0Not recently recorded

>99% boys

Scandinavian

Reidar

“a warrior or soldier”

0Not recently recorded

>99% boys

Scandinavian · Old-fashioned

Verner

“of the defending army”

0Not recently recorded

92% boys · 8% girls

Scandinavian

Ingram

“a raven of peace”

0Not recently recordedCooling

>99% boys

Scandinavian

Einar

“a leading warrior”

31RareRising fast

>99% boys

Scandinavian

Denby

“from the Danes village”

0Not recently recorded

>99% boys

Norse

Sigurd

“the protector of victory”

20RareRising fast

>99% boys

Sibling ideas

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

A brother for Lennart

A sister for Lennart