MallowbyNames

Nels

NELZ · Son of Nel (short form of several names)

2025 rank (boys)
#4,539
Babies named in 2025
22
Peak popularity
1893
2025 frequency
1 in 77,640 boys
Usually for
Boys
Trend
Rising since 2007

A 1890s favorite, climbing again.

Popularity of Nels since 1880

Babies named Nels per year in U.S. Social Security records. Raw births topped out in 1918, but relative to how few babies were recorded back then, Nels's real moment was 1893.

2243651880192019602000Most births 1918Boys
Data table (by decade)
DecadeBoys
1880s210
1890s192
1900s111
1910s402
1920s398
1930s317
1940s349
1950s454
1960s343
1970s276
1980s264
1990s152
2000s119
2010s137
2020s117

Meaning & origin

Nels reached its peak popularity in 1893, ranking 4,539 that year, but then declined. However, since 2007 it has been on a trajectory upward, appearing more frequently on birth certificates. As of 2025, it still holds at rank 4,539, with a 1-in-77,640 yearly occurrence. The name has not been strongly associated with any single U.S. state, reflecting its scattered but steady use across the country.

Nels is a Scandinavian patronymic surname turned given name, derived from the Old Norse name Njáll, which itself is a form of Neil. It means "son of Nel" or "champion." Historically used as a surname in Denmark and Norway before being adopted as a first name in the United States among Scandinavian immigrants.

Nicknames & variants

Nicknames: Nel, Nelly

Variants: Niels, Nils, Neals

Sibling names for Nels

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

Sisters: Astrid, Ingrid, Greta, Maren, Sigrid, Nelda, Signa

Brothers: Ole, Lars, Sven, Erik, Knut

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

N is for Nels, our favorite little boy.

N is for Nels…”

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

Make Nels's book

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

Questions parents ask

What does the name Nels mean?
Nels is a Scandinavian patronymic name meaning 'son of Nel,' often associated with the Old Norse name Njáll, meaning 'champion.'
How popular is Nels today?
As of 2025, Nels ranks 4,539 in the United States, with a 1-in-77,640 chance of being chosen for a newborn boy. It has been rising in use since 2007.
Is Nels a boy's or girl's name?
Nels is traditionally a boy's name, though its usage for girls is extremely rare.