Tommaso
BoyItalian · Italian /tomˈmaːzo/: three syllables, stress on the second; hold the double m, and pronounce s as z.
Tommaso brings a rounded Italian rhythm to the name family of Thomas, with the inherited meaning “twin”.
Origin
Italian
Pronunciation
Italian /tomˈmaːzo/: three syllables, stress on the second; hold the double m, and pronounce s as z.
Twin
Tommaso is an Italian boys’ name meaning “twin”. It belongs to the same family as Thomas, with an Aramaic root behind its Italian form. The connection to the apostle Thomas gives it a biblical background, while its full ending makes it feel distinctly different on the tongue. In Italian, the emphasis falls in the middle: /tomˈmaːzo/. The double m is held a little longer, and the single s has a z sound in this pronunciation. Those details give the name a firm centre and a softer, rounded finish. The result can feel warm and substantial without sounding elaborate. Spelling matters here: Tommaso has two m’s and one s. Tomaso, with one m, is also an attested Italian form; it is a variant rather than simply a mistake. Maso is a documented short form. If the full name is what draws you in, try saying it without shortening it: the middle stress and final o account for much of its appeal.
Etymology: The Italian form of Thomas, ultimately from the Aramaic name Teʾoma, meaning “twin”.
Spelling table
Code
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Braille
⠠⠞⠕⠍⠍⠁⠎⠕
Name popularity
Latest year: 2025
Boys
Rank5,024
Source
SSA records cover Social Security card applications, not every US birth. Names with fewer than 5 occurrences are omitted; gaps do not mean zero. Spellings are kept separate, except that SSA removes spaces and hyphens. Equal counts are ranked alphabetically. Ranks are calculated separately for boys and girls.
Origin
Italian
Origin
Aramaic
Variants & spellings
Nicknames