1900+ Four Letter Boy Names

King is a name that sends a mixed message. While some might think of it as more fitting for a canine, others see it as a strong name with offbeat style and a full court of rich associations, from Dr. Martin Luther King Jr. to Elvis.

King Vidor was an important early Hollywood director; King Camp Gillette invented the safety razor.

If it's king names you're after that aren't King itself, see our list of Names with Royal Meanings or other lists and blogs on royal names.

Aven is used as a surname in various countries across the globe, and occasionally as an Anglicized variant of the Irish girl name, Aoibheann. In the US, Aven only started to see significant use in the 2000s, and over the next two decades, it has slowly risen in popularity.

Raul and French brother Raoul are much more appealing than flat-footed daddy Ralph. Puerto Rican actor Raul Julia, who starred in the Addams Family movies, brought fame to the name before his death in 1994.

Comedian Roseanne Barr chose this macho nature name for her son. In the 18th century it was used to describe a dashing, fashionable dressed man. Buck fits in well alongside names like Beck, Jack and Huck.

Iver is a popular name in its native Norway, but parents in the U.S. are starting to take note of this rugged yet gentle name. Stemming from the original Norse name Ívarr, it is part of a small group of names with similar roots: Ivar, Ivor, Ivo, Ives, and Evander. It was brought to England by Scandinavian settlers in the Middle Ages, and to the US by in the 19th century.

There are now more boys than girls given the name Joan each year in the US, although the two are distinct names. The masculine version, pronounced with the emphasis on the second syllable, is among the top names in Spain.

Jose is as widespread in the Hispanic community as Joseph and Joe are elsewhere in the U.S., though its numbers here are starting to decrease somewhat. Jose is one of those Spanish baby names that has never crossed over into the Anglo naming culture.

While substituting a C for a K is a modern trend, Erik is in fact the traditional spelling of the name, derived from the Old Norse Eiríkr and introduced to the English speaking world in the Anglo-Saxon period. Now, Erik is popular in Scandinavia and throughout much of Central and Eastern Europe, where it ranks in the Top 100 in Germany, Slovenia, Hungary, and more.

Jewish parents in particular may be drawn to this quiet, composed name of the first king of Israel and the name of Saint Paul before his conversion. In modern times, it has been associated with Nobel Prize-winning novelist Saul Bellow. Its meaning makes it appropriate for a long-awaited child.

Saul is a character in a John Dryden poem, and heard in the Handel oratorio, "Saul."

Tayo, also written as Táyò in Yoruba, is a name that sounds as joyful as its meaning.

This nickname for popular and traditional Joseph has a long history of being used as a given name all on its own. Nonetheless, everyone will always assume that Joey is short for the longer form. It might be nice for a potential son to have the option of a more professional and classic name to fall back on.

Earl is a title name - brought to England by the vikings - that's out of fashion right now, unlike King and Duke. Its peak popularity was in the 1920s, which gives it a dusty great-grandpa feel, but there are also younger Earls in pop culture, like the reformed criminal in "My Name is Earl".

Drawn from old record books, Kiah is an antiquated nickname that feels perfectly appropriate for modern times -- maybe more so than father name Hezekiah.

Eren ranks among the Top 50 boys' names in Turkey, among the Top 1000 in England and Wales, and is virtually unknown in the US. With a sound that's similar to Aaron or Erin, it may be mistaken for one of those more familiar choices but does make an easily-translated and attractive name. Eren entered the Top 1000 for the first time in 2022, with parents potential inspired by the character Eren Yeager in the popular Japanese manga series Attack on Titan.

The attractive Euan and Ewan are just coming onto the U.S. radar, via actor Ewan MacGregor and Harry Potter's Euan Abercrombie.

Has a bit of a hayseed image, and that oy sound is tough to work with.

Haco was a mythical Cornish leader who lost his beautiful princess bride by unwittingly promising her to a musician whose songs he admired: a romantic legend to back up a very unusual choice.

Until recently Ward was, like Wally, a Cleaver name, but today's parents are seeing it as a cooler nickname for Edward than Eddie, and are also beginning to use it on its own.

Where have all the Freds gone? We haven't seen many since the days of Flintstone and Munster. But it could be time for a comeback--if you think more of the sophistication of Fred Astaire, and of other nice guy names like Jack and Charlie and Sam.

Among the coolest of the cool color names, particularly popular with celebs as a unisex middle name.