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boy name · Latin origin

Silas

/ SY-lus /
Boy Latin 2 syllables
Meaning
Silas means Of the forest (Latin).
Gender
Boy
Origin
Latin
Pronunciation
SY-lus
Popularity
#71 · U.S. boys (2025)
Popularity of Silas in the US, 1880–2025
18801900192019401960198020002020

Silas first appears in US records in 1880. It peaked in 2025, when 4,639 boys were given the name; in 2025 there were 4,639.

Source: US Social Security Administration.

What does Silas mean?

Silas is generally linked to the Latin Silvanus, “of the forest” or “wood,” and appears in the New Testament as a companion of Paul.

Nicknames for Silas

Variants & spellings

  • Silvanus
  • Silvan

Names like Silas

Frequently asked questions

What does the name Silas mean?

Silas means Of the forest. Silas is generally linked to the Latin Silvanus, “of the forest” or “wood,” and appears in the New Testament as a companion of Paul.

What is the origin of the name Silas?

Silas is of Latin origin.

How do you pronounce Silas?

Silas is pronounced “SY-lus.”

Is Silas a boy or a girl name?

Silas is most commonly used as a boy name.

How popular is the name Silas?

In 2025, Silas ranked #71 among boys’ names in the United States, according to U.S. Social Security Administration data.

When was the name Silas most popular?

Silas was most popular in 2025, when about 4,639 US babies were given the name that year, according to US Social Security Administration records.

What are common nicknames for Silas?

Common nicknames for Silas include Si.