MallowbyNames

Sanja

SAHN-yah · Of debated origin, possibly a short form of Aleksandra or a variant of Sanja; also a Japanese name meaning 'night rain' or 'mountain tranquil'.

Peak popularity
1966
Usually for
Girls
Trend
Holding steady

Holding steady.

Popularity of Sanja since 1961

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

4913198020002020Most births 1966Girls
Data table (by decade)
DecadeGirls
1960s57
1970s32
1980s8
1990s5
2000s16
2010s5
2020s0

Meaning & origin

Sanja is a name with dual cultural roots, most commonly encountered as a Slavic diminutive of Aleksandra. In the United States, it first appeared in Social Security records in 1961 and reached its peak usage in 1966, though it has never ranked among the top 1000 names. The name has maintained a stable trajectory over the decades, never experiencing a dramatic surge or decline. As a Japanese name, Sanja can carry meanings related to night or mountains, but this usage is primarily found within Japan. Its rarity in English-speaking countries gives it a distinctive quality, while its Slavic heritage ties it to a broader family of names like Mila and Marko. The one-in-N ratio for Sanja is not available due to low frequency, reflecting its status as an uncommon choice.

Sanja is primarily a Slavic diminutive of Aleksandra, the feminine form of Aleksandar (Alexander), meaning 'defender of men'. In South Slavic regions, it functions as an independent given name. Additionally, Sanja can be a Japanese name written with various kanji combinations, such as 三夜 ('three nights' or 'night rain') or 山静 ('mountain tranquil'), though this usage is less common outside Japan.

Nicknames & variants

Nicknames: Sanjica, Sanya

Variants: Sanja, Sanya, Sanija

Sibling names for Sanja

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

Sisters: Mila, Zara, Lena, Nika, Dara

Brothers: Marko, Luka, Ivan, Milan, Dusan

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

S is for Sanja, our favorite little girl.

S is for Sanja…”

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

Make Sanja's book

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

Questions parents ask

What does the name Sanja mean?
Sanja has multiple possible meanings. In Slavic contexts, it is typically a short form of Aleksandra, meaning 'defender of men'. In Japanese, depending on the kanji used, it can mean 'night rain' or 'mountain tranquil'.
How popular is the name Sanja?
Sanja is not among the top 1000 names in the United States. It peaked in usage in 1966 according to Social Security data, but has remained relatively rare.
Is Sanja a boy or girl name?
Sanja is predominantly a feminine name, used for girls.