MallowbyNames

Lewin

LOO-in · Dear friend or beloved companion.

2025 rank (boys)
#5,399
Babies named in 2025
17
Peak popularity
2023
2025 frequency
1 in 100,475 boys
Usually for
Boys
Trend
Rising since 2008

Rising since 2008, #5,399 for boys today.

Popularity of Lewin since 1915

Babies named Lewin per year in U.S. Social Security records.

61218192019602000Most births 2023Boys
Data table (by decade)
DecadeBoys
1910s25
1920s37
1930s7
1940s23
1950s10
1960s7
1970s0
1980s0
1990s5
2000s5
2010s66
2020s90

Meaning & origin

Lewin has a long history rooted in Old English, meaning 'dear friend' from the elements leof and wine. Despite its ancient origins, the name was rarely used in the early 20th century, with its first recorded appearance in U.S. data in 1915. However, it has experienced a steady resurgence since 2008, with its peak popularity occurring as recently as 2023. Currently ranking 5,399, it remains an uncommon choice, given to roughly 1 in every 100,475 boys in 2025. The name's rise over the past decade and a half reflects a broader trend of reviving traditional Anglo-Saxon names. While Lewin has not yet reached notable popularity in any specific state, its gentle sound and meaningful etymology make it an appealing option for parents seeking a distinctive yet historic name.

Lewin is a variant of the Old English name Leofwine, composed of leof 'dear, beloved' and wine 'friend'. It was common in Anglo-Saxon England but declined after the Norman Conquest. The spelling Lewin emerged as a medieval form, and the name has seen modest revival in modern times.

Nicknames & variants

Nicknames: Lew, Winnie

Variants: Lewin, Leofwine

Sibling names for Lewin

Names that share Lewin's style, for a brother or sister.

A parent animal hugging its little one, the personalized name page

L is for Lewin, our favorite little boy.

L is for Lewin…”

In a Mallowby alphabet book, Lewin's letter becomes Lewin's page: hand-illustrated, printed hardcover or paperback, made just for them.

Make Lewin's book

Books for siblings or grandkids? The second book is 15% off.

Questions parents ask

What does the name Lewin mean?
Lewin means 'dear friend' or 'beloved companion', from the Old English elements leof (dear) and wine (friend).
How popular is the name Lewin currently?
As of 2025, Lewin ranks 5,399 with about 1 in 100,475 boys given the name, and its popularity has been rising since 2008.
Is Lewin a boy's name or a girl's name?
Lewin is traditionally a boy's name.