MallowbyNames

Delton

DEL-tən · Possibly a variant of Dalton, meaning 'town in the valley' or a transferred use of the surname Delton, though its exact meaning is uncertain.

2025 rank (boys)
#5,608
Babies named in 2025
16
Peak popularity
1933
2025 frequency
1 in 106,755 boys
Usually for
Boys
Trend
Declining since 1991

Declining since 1991, #5,608 for boys today.

Popularity of Delton since 1908

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

265177192019602000Most births 1933Boys
Data table (by decade)
DecadeBoys
1900s10
1910s224
1920s580
1930s651
1940s608
1950s603
1960s500
1970s408
1980s279
1990s310
2000s254
2010s219
2020s105

Meaning & origin

Delton is a rare given name that saw its highest usage in the 1930s, peaking in 1933 when it was most popular. However, it has been on a steady decline since 1991, reflecting a broader shift away from similar -ton surnames turned first names. Its lowest recorded rank in recent years places it far outside the top 1,000, making it a distinctive choice. The name's trajectory shows a long decline, with fewer than 100 babies per year in the U.S. as of the latest data. Despite its rarity, Delton has a classic, straightforward sound, fitting within the cluster of early 20th-century American coinages that combine an initial syllable with the common suffix -ton.

Delton likely originated as a variant of the English surname Dalton, which derives from Old English 'dæl' (valley) and 'tūn' (enclosure, settlement), meaning 'valley town.' It may also be a place name or a modern coinage blending elements like 'Del-' (from names such as Delbert) with '-ton.' Records show sporadic use in the United States since the early 20th century, peaking in the 1930s, but it has never been a common name.

Nicknames & variants

Nicknames: Del, Dell, Tony

Variants: Dalton, Dellton

Sibling names for Delton

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

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

D is for Delton, our favorite little boy.

D is for Delton…”

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

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Questions parents ask

What does the name Delton mean?
Delton is thought to be a variant of Dalton, meaning 'valley town' in Old English, though its exact meaning is uncertain.
How popular is the name Delton currently?
As of 2025, Delton ranks 5,608th in the U.S., with roughly 1 in 106,755 newborns given the name.
Is Delton a boy name or a girl name?
Delton is almost exclusively used as a boy's name.