Cecilio

Boy name

Cecilio has been given to 2,411 babies in the U.S. since 1909. It peaked in 1998. In 2025, about 1 in 189,786 boys was named Cecilio.

Popularity over time births per year, 1880–2025

Hover or tap the chart to read any year.

Total babies

2,411

Peak year

1998 (39 babies)

Rank in 2025

Below top 1000

First recorded

1909

10-year trend

▼ -31%

Gender split

All boys

Spellings & variants

Names one letter away from Cecilio — alternate spellings parents actually use.

Ceciliagirl

111,688 babies since 1880

Names with a similar vibe

Same primary gender, peaked around the same years, and roughly as common as Cecilio.

Mathieuboy

2,416 babies since 1955

Lisandroboy

2,416 babies since 1958

Christainboy

2,417 babies since 1921

Eribertoboy

2,404 babies since 1921

Nicklasboy

2,430 babies since 1914

Keshaunboy

2,431 babies since 1978

Shemarboy

2,382 babies since 1994

Artemioboy

2,441 babies since 1920

Cecilio vs Mathieu ⚖Cecilio vs Lisandro ⚖Cecilio vs Christain ⚖Cecilio vs Eriberto ⚖

FAQ

How popular is the name Cecilio?

Cecilio has been given to 2,411 babies in the U.S. since 1909. It ranked below the top 1000 in 2025.

When did the name Cecilio peak?

Cecilio peaked in 1998, when 39 babies were given the name.

Is Cecilio a girl or boy name?

Cecilio is primarily a boy name (100% of babies named Cecilio are boys).

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