Mini Boden Mini Boys

A form of ancient name newly popular in Eastern Europe, Rasmus is rugged and distinctive - and on trend in Estonia and Finland. Virtually unknown in the U.S. but with its philosophical roots and uplifting meaning, Rasmus seems prime for use. The Rasmus is a Finnish rock band.

Sam has long been used on its own for boys, as accepted standing by itself as it is as a short form of Samuel. Straightforward and down-to-earth, Sam is the name of the son of the co-stars of The Americans, Keri Russell and Matthew Rhys. Sam is one of the most popular names that start with S in the Western world, ranking higher in several European countries than it does in the US, where it's trended downward since the 19th century, though it's always been in the Top 1000.

Solomon, a name that evokes wisdom and peace, is an Old Testament name that, along with other patriarchal classics, is finally beginning to shed its long white beard and step from the pages of the Old Testament into modern nurseries.

Spencer is a name that has everything: it's both distinguished sounding and accessible, dignified but Spencer Tracy-like friendly. Picked by several celebrities (a couple of times even for a girl), adding up to an enthusiastically recommended choice.

One of the old-school nicknames -- think Ray, Vince, Frank -- that's on the brink of coming back into style. Name him Stanislav or Constantine and he'll have a groovier long form to fall back on.

A strong single-syllable surname with a joyful meaning, Tate is finding a place on more and more birth certificates.

Teddy is in some ways one of those midcentury boys' nicknames -- like Jimmy or Bobby or Billy -- yet because it was never that popular, it feels timeless too. The preferred short form of Theodore these days may be Theo and of Edward may be....Edward, but Teddy can work adorably for either and grows up to Ted. And of course, let's not forget the inevitable teddy bear.

See the popularity graph below for the name Theo? It's been heading straight uphill since 2010, when it hopped back onto the Top 1000 after a 60+ year absence.

This jaunty unisex nickname name has recently been given a shot of testosterone via actor Tobey Maguire and the gruff, erudite character on West Wing.

A popular nickname that, over the past few decades, has acquired enough standing to work on its own, a la earlier equivalents such as Jack and Max; an alternative to Zach/Zack. Actor/singer Zac Efron--born Zachary--is an attractive current bearer.