tzeebi's list "potentials" of 2 great name ideas: Hamish - Mathieu!

potentials

Just as Seamus/Seumus is Irish for James, Hamish is the Scottish form — one that's not often used here, but still redolent of Olde Scotland. If you're ready to go further than Duncan and Malcolm, out to Laird and Ewan territory, this may be worth consideration. It also sounds just like the Yiddish word for homey.
 In Scotland, where it became popular in the second half of the nineteenth century, Hamish is a nickname for a Highlander, and it's a high-ranking name in South Australia, where it's currently in the Top 50.
 Some people may have become familiar with Hamish via one of the grooms in Four Weddings and a Funeral.

Hamish

Mathieu is the French form of Matthew, a masculine name with biblical origins derived from the Hebrew name Mattityahu, meaning 'gift of God' or 'gift from Yahweh.' This elegant French spelling maintains the name's religious significance while adding Gallic sophistication. Widely used in French-speaking regions including France, Quebec, and parts of Switzerland and Belgium, Mathieu combines classical heritage with contemporary appeal. The pronunciation (mat-YUH or mat-YOO) distinguishes it from the more common Matthew. Notable bearers include French artists, athletes, and musicians, adding cultural cachet to the name. Mathieu appeals to parents seeking a name with international flair that remains recognizable across cultures, offering a distinguished alternative to more common variants.