Tomos

Meaning & origin

Tomos is a boy's name of Welsh origin, traditionally used in Christian families. The name means "Twin — the Welsh form of Thomas, from Aramaic Te'oma through Greek Thomas, the apostle's name. The Welsh '-os' ending preserves the Greek form that English lost, and the name was borne by a Welsh-language poet and radical preacher who rendered revolutionary writings into Welsh. A distinctly Welsh Christian name carrying the meaning of a twin." and belongs to the Unique cluster — rare names — carefully chosen and rarely heard.

Common among Welsh, British families, Tomos carries cultural weight that goes beyond its dictionary definition — it's a name with a story and a community.

Numerology of Tomos

Numerology assigns each name a single-digit destiny number by summing its letter values. Different schools use different mappings — NameRoot computes both so you can see how Tomos resonates in either tradition.

How Tomos sounds

NameRoot scores the phonetic fit of every name against the sound of your last name. The pronunciation of Tomos breaks down into 5 phonemes: /T-OW-M-OW-S/. In the app, you'll see how those sounds flow with your family name across rhythm, stress, and consonant clusters.

Nicknames

Common affectionate forms of Tomos — useful for everyday family conversation, early childhood, or as standalone given names themselves.

The six signals, applied to Tomos

NameRoot scores every name across six independent dimensions. Here's how Tomos maps to each — install the app to see the full compatibility score for your specific family.