One Syllable Names for Boys

Modern name of the Zoroastrian diety Tishtrya.

Both a surname and a given name in Arabic, Fayad is a strong option which works well internationally.

As an Indian name, Haim is an epithet of Lord Shiva. In the US, it was once more common as a variation of the Jewish name Chaim.

A German surname you do NOT want to use as a first.

A recently-created Slovene name with no etymological roots. Naj debuted in the Slovenian Top 100 in 2019, when it was given to 23 baby boys. However, based on the use of Naja in Slovenia as a diminutive of Anastazija or Natalija as well as a stand alone name, Naj (and similar Nai) might have come about in a similar way, from Nikolaj or Nikolai, for example.

The late Swedish novelist Stieg Larsson, author of The Girl With The Dragon Tattoo, introduced his Swedish name to the wider world -- not that too many people outside Scandinavia have adopted it.