MallowbyNames

Sylas

SY-las · Of uncertain origin; possibly a variant of Silas, meaning 'of the forest' or 'woodland'.

2025 rank (boys)
#440
Babies named in 2025
717
Peak popularity
2025
2025 frequency
1 in 2,382 boys
Usually for
Boys
Trend
Rising since 1987

Rising since 1987, #440 for boys today.

Popularity of Sylas since 1975

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

239478717198020002020Most births 2025Boys
Data table (by decade)
DecadeBoys
1970s11
1980s33
1990s143
2000s1,016
2010s4,020
2020s3,666

Meaning & origin

Sylas is a modern spelling variant of the ancient name Silas, which itself traces back to the Latin Silvanus, a Roman god of the forest. First recorded in the United States in 1975, Sylas has climbed steadily in popularity since 1987, reflecting broader trends for names with an 's' ending and a nature-connected meaning. In 2025, Sylas ranked 440th nationally, with a 1-in-2382 birth rate. Its peak year so far is 2025, showing continued upward momentum. The name is most common in South Dakota, Idaho, and Montana, suggesting a strong regional appeal in the rural Midwest and Mountain West. With a straightforward pronunciation and the friendly nickname Sy, Sylas fits well with current style preferences for names that feel both traditional and fresh.

Sylas is widely considered a modern variant of Silas, which itself derives from the Latin name Silvanus, meaning 'of the forest' or 'woodland'. Silvanus was a Roman god of forests and fields. The name Silas appears in the New Testament and was common among early Christians. Sylas emerged as a distinct spelling in the late 20th century, likely influenced by the popular name Silas and the trendy 'y' substitution. It first appeared in U.S. records in 1975 and has been steadily gaining use since the late 1980s, particularly in the Midwest and Mountain states.

Where Sylas is most popular

Births per 100,000 boys by state. Press play or drag the slider to watch it move across the decades. The lightest shade means too few recorded births.

2020s
Fewermore per 100k boystoo few births

Sylas” around the world

Where Sylas lands in the latest official birth statistics abroad, matched to the U.S. spelling.

  • France

    20

    babies in 2024

Sources: INSEE (France).

Nicknames & variants

Nicknames: Sy

Variants: Silas

Sibling names for Sylas

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

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

S is for Sylas, our favorite little boy.

S is for Sylas…”

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

Make Sylas's book

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

Questions parents ask

What does the name Sylas mean?
Sylas is likely a variant of Silas, which means 'of the forest' or 'woodland'.
How popular is Sylas currently?
As of 2025, Sylas ranks 440th in the United States, with approximately 1 in 2,382 boys given the name.
Is Sylas a boy name or a girl name?
Sylas is almost exclusively used as a boy name.