MallowbyNames

Osby

OZ-bee · Of uncertain origin; possibly a transferred use of an English surname.

Peak popularity
1912
Usually for
Boys
Trend
Holding steady

Holding steady.

Popularity of Osby since 1912

Babies named Osby per year in U.S. Social Security records. Raw births topped out in 1922, but relative to how few babies were recorded back then, Osby's real moment was 1912.

3710192019602000Most births 1922Boys
Data table (by decade)
DecadeBoys
1910s32
1920s51
1930s26
1940s22
1950s8
1960s5
1970s6
1980s0
1990s0
2000s0
2010s0
2020s0

Meaning & origin

Osby is a rare given name that emerged in the early 20th century, first recorded in 1912. It has never ranked in the top 1000 names in the United States. Its peak year was 1912, the same year it first appeared, and its trajectory has been stable at near-zero usage. The name likely derives from an English surname, but its exact origins remain uncertain. Osby's extreme rarity makes it a distinctive choice, though it carries little historical or cultural weight.

Osby is a rare given name that appears to have originated as a transferred use of the English surname Osby. The surname itself is of uncertain origin, possibly derived from a place name in England or from an Old English personal name. Its use as a first name is very limited, with records showing sporadic appearances in the early 20th century.

Sibling names for Osby

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

Sisters: Olive, Esther, Mabel, Pearl, Clara

Brothers: Otis, Earl, Roy, Claude, Hugh

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

O is for Osby, our favorite little boy.

O is for Osby…”

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

Make Osby's book

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

Questions parents ask

What does the name Osby mean?
The meaning of Osby is uncertain. It is likely a transferred use of an English surname, but the surname's origin is unclear.
Is Osby a popular name?
No, Osby is extremely rare. According to Social Security data, it was recorded only in 1912 (rank not listed) and has not appeared in the top 1000 since then.
Is Osby a boy or girl name?
Osby is traditionally used as a masculine name, though its rarity makes gender association ambiguous.