Tar is a Hungarian surname derived from the adjective tar, meaning "bald". The same root is also found in the variant form Tarr.
The origin of the name dates back to medieval Hungary, where nicknames based on physical characteristics (such as baldness) were commonly adopted as surnames. The Hungarian word tar is of onomatopoeic origin, reflecting the sound or appearance of a bald head.
Due to the linguistic and cultural history of Hungary, names like Tar are primarily found among ethnic Hungarian populations. The surname is relatively rare but has persisted into modern times, particularly in regions with historical Hungarian settlements in Central and Eastern Europe.
- Meaning: "bald"
- Origin: Hungarian
- Type: descriptive surname
- Usage regions: Hungary, Hungarian diaspora