2000+ Boy Names That End in S

Alternative spelling of Dennis, and the usual transliteration from Ukrainian. Used (though rarely) for both sexes.

In Iceland, there is an official government list of baby names you must choose from. Demus was officially recognized as an Icelandic name in August of 2002.

This chic Ethiopian variation of Andrew has a stylish, international flair.

The Greek god of intellect, Coeus is one mythological figure whose name has not been revived in modern times...but should be.

Don't come crying to us when your son is breaking all the rules.

Obadias, with its appealing 's' ending, could be an even fresher way to spin the biblical Obadiah.

Lord Varys is a central character in HBO's Game of Thrones, the mysterious eunuch advisor to no fewer than five different monarchs of Westeros. His anatomy, unctuous manner and shifting allegiances make him an unlikely namesake, but if Game of Thrones names continue to catch on, there's no reason to think this one is out of bounds.

A Greek variant of Matthew, belonging to a 16th century revolutionary, Manthos (Matthaios) Papagiannis, as well as several notable modern bearers, like footballer Manthos (Mattheos) Falagas.

An ancient Roman forename never (yet) used in the modern world.

Gnaeus was one of the most common forenames used by the ancient Romans (there were only 40 or so to choose from). It is thought to have originated as a name for babies with birthmarks, although it was just as often used for family reasons. Many Roman names, like Titus and Caius, are back in fashion now, but Gnaeus just isn't so accessible to modern English speakers.