Thomaz

Thomaz is a variation of Thomas, with Portuguese and Eastern European origins. The name derives from the Aramaic 'te'oma' meaning 'twin,' and gained prominence through the biblical apostle Thomas. This specific spelling with 'z' instead of 's' is particularly common in Portugal, Brazil, and parts of Eastern Europe like Poland. The 'z' ending gives the traditional name a distinctive flair while maintaining its recognizable roots. In Portugal and Brazil, Thomaz has historically been a popular choice for boys, though the simpler spelling 'Tomás' has become more common in recent decades. The name carries the rich religious and cultural associations of its root form while offering a slightly more distinctive alternative with its unique orthography.

Pronounced toh-MAH-z.

As of October 2026, Thomaz ranked #14056 in US births in 2017 SSA.