This royal Danish name has long been used across Scandinavia, Germany and Slavic countries and somewhat in the US around the turn of the last century --it was #622 in 1888. There were two notable silent screen stars named Dagmar, one with Polish, the other with Danish roots.

Some sources give Thorin as a variation of the thunder god name Thor, equivalent to Thoren, while others says it comes from the verb að þora, meaning "to dare." This is a dwarf's name that first appeared in the thirteenth century mythology compilation Prose Edda, which, along with the Poetic Edda, represents nearly all of pagan Scandinavian mythology. Tolkien later used the name for character Thorin II Oakenshield of The Hobbit.

If you're looking for a name with Scandinavian roots, this would make a stronger and more appealing import than Dagmar. With its meaning of "new day," it could make an ideal choice for a girl born around New Year's.

A strong, powerful choice, ancestor of the modern Superboy Names. Knut is the name of the patron saint of Denmark; Knute Rockne was a legendary Notre Dame football coach. Knute is the middle name of Jessica Simpson's son Ace, in honor of his paternal great-grandfather. Note that pronunciation is two syllables, with the K sounded.

Brennan is a winning Irish surname name, more modern than Brian or Brendan, more unusual than Conor and Aidan. The only possible problem with Brennan: people might think you're saying Brendan.

While the male Alva or Alvah relates directly to the minor Biblical character, the female version is more likely an Anglicized form of the Irish name Ailbhe, or a feminine form the name Alf (and Alf- beginning names), popular in its native Sweden and Norway. Best known as Thomas Edison's middle name, Alva has true unisex roots.

Rainer is one of those baby names that is still under-the-radar but has been quietly gaining traction: The number of boys who've received the name has doubled in the past decade, to just under 50. Part nature name and part traditional German name for boys, Rainer can claim a place among the two-syllable r-ending baby names so fashionable for boys today.

Especially for parents of Scandinavian descent, Sven is an accessible and attractive name with an appealing mix of strength and swagger. It comes from the ancient Swedish tribe, the Sviars, who gave their name to Svealand, which later morphed into Sweden.

First the heroine of Sir Walter Scott's 1822 novel The Pirate, then a glamorous 1940s debutante, then the troubled twin on Beverly Hills 90210, and now fading in favor of more modern Brenna, Briana, and Bryn. Much more likely to be worn by a mother or grandmother these days. The song "Brenda's Got a Baby" was late rap megastar Tupac's debut single.

A traditional Nordic name, Helga was extremely popular throughout Scandinavia in the 19th and early 20th centuries. In Germany, it was a Top 10 pick from 1924 to 1943. And it still ranks in the Icelandic Top 50 today.

Gerda is one of two things: a modern, Latinized form of the Old Norse name Gerd or a feminine form of the masculine German name, also Gerd. Not currently in style, it has a strong, ancient sounding feeling.

An fearsome old Norse name with a long history in Scandinavia. It's gotten a boost in the States from popularity of the History Channel drama "Vikings," in which the protagonist is named Ragnar. Ragnar Lodbrok (meaning "shaggy pants") was a legendary warrior whose story was told in the Viking sagas. Ragnar also recalls name of the Norse Judgment Day, Ragnarök.

A medieval German saint's name which remained popular in Germany until the middle of the 20th century. It is still in relatively wide use in other European countries, including Poland and Hungary. With other Bert names – like Robert and Albert and even Gilbert – appealing to lovers of strong, traditional boy names with a slightly clunky charm, Norbert could be one of those so-out-it's-in choices that everyone knows, but almost no one is using.

Scandinavian names are fashionable these days, and Torsten is one that is used only occasionally: About 20 baby boys were named Torsten in the US last year.

Ing was a powerful Norse god whose name inspired several modern variations -- though Inga has become a caricatured Scandinavian choice.

Variant of Brunhild, still clad in heavy armor. Though the heroine Brunhilda of Quentin Tarantino's recent film Django Unchained may have given this version of the name new appeal.

A key figure in Norse legend and a traditional Scandinavian favorite making inroads here.

The connection to Freud is a strong one, but this German name has a strong and interesting sound and great nickname potential: Ziggy, Iggy, Sim, Sid...

Olaf, though sainted and regal in Norway, is slightly oafish here. It is one of those names that has become completely familiar in the U.S. without ever becoming assimilated. Now that he's a comical character in Disney's Frozen, he might get some more attention.

Loki is the shape-shifting, gender-bending god of mischief in Norse mythology. Taking several animal forms, from a salmon to a seal to a fly, Loki is alternately friend and foe of the gods.