mercenaire's list "2" of 5 great name ideas: Oswald - Helmut!

Despite the success of so many O-starting <a href="https://nameberry.com/boys-names">boys names</a>--Oliver, Owen, Otis, Oscar--Oswald has not yet shown any signs of resurrection, though he does have the animating nicknames Ozzie/Ozzy and Oz. The name has some literary cred--in Chaucer's Canterbury Tales, Shakespeare's King Lear and a novel by H. G.Wells--and there was early cartoon character Oswald the Lucky Rabbit.

Oswald

Cool short form of Alexander, fresher than Alex and less trendy than Xander... for now.

The ultimate Jane Austen hero name, Darcy makes a handsome, surname style choice. Predominantly used for girls in England and Wales, across the pond in Australia, it is a stylish Top 100 name for boys. In the US meanwhile, it does lean feminine, however, 30 boys were given the name in a recent year, suggesting it is on the up across the board. 
 
Considered an anglicization of D'Arcy, denoting someone from the French town of Arcy, it may also be an English form of the Irish O'Dorchaidhe, meaning "dark one".

Darcy

Reinhardt is a strong Germanic masculine name meaning 'brave counsel' or 'strong decision,' derived from the elements 'ragin' (counsel) and 'hard' (strong, brave). With deep roots in German-speaking countries, this name has been carried by notable figures including the jazz guitarist Django Reinhardt. The spelling with '-dt' ending maintains its authentic German form. While never extremely common in English-speaking countries, Reinhardt has maintained steady usage, particularly in families celebrating German heritage. The name conveys strength, wisdom, and cultural richness, with a distinctive sound that commands attention. Reinhardt offers the appeal of being recognizable yet uncommon, with a powerful meaning that many parents find attractive for their sons.

Reinhardt

Photographer Newton...or that hard thing you wear on your head. 

2

Oswald

Lex

Darcy

Reinhardt

Helmut