Confident and compact, Ana is a widely used variation of the Biblical Hannah. Favored in Spain, Slovenia, Bosnia, Portugal, and Croatia, this shorter spelling has the same substance and versatility of its longer counterparts. 
 
Derived from channah meaning "grace", Ana is one of the most popular <a href="https://nameberry.com/baby-names/495/spanish-names-for-girls">Spanish names for girls</a> in the US.
 
While the Biblical Hannah still remains the preferred choice in the States, with classic Anna not too far behind, Ana is still given to more than 1300 girls every year - and occasionally to a handful of boys.
 
Notable namesakes include Cuban actress Ana de Armas of Knives Out and James Bond fame; singer Ana Matronic of The Scissor Sisters; tennis player Ana Ivanovic; romance writer Ana Huang and many more.
 
While its use as a slang term will put some parents off, its concise, international feel may be very appealing to others, especially with other 3-letter favorites like Ivy, and Mia ranking so highly.
 
If you do love Ana but want to explore more options, other Hannah variants include Anya, Annika, and Anouk. If it's the brevity of it that you like, Lia, Aya, Ida, and Lua might be places to start.

Andrea — a feminine form of Andrew (and a male name in several European cultures) — comes with a good selection of pronunciations — ANN-dree-a, AHN-dree-a, or ahn-DRAY-a — each with a slightly different image: girl next door/slightly affected/downright mysterious
 
Andrea's popularity, while never huge, remained surprisingly steady for many years — until 2013, it hadn't been knocked out of the Top 100 since 1962. There have been countless featured on-screen characters named Andrea, on vehicles from the original Beverly Hills 90210 to The West Wing to The Devil Wears Prada.
 Originally the Italian male form of Andrew, Andrea is found across many European cultures — for one sex or the other.

Andrea

Diminutive form of Anna, pronounced "ah-nee-tsa" in Slovene, Croatian and Serbian and like Annika in Romanian.

Anica

Anastasija 

Bojan 

Bojana 

Makes a Biblical favorite new and interesting.

Danilo

If you're a movie fan or a sports fan, you might be attracted to this name, via the film "Donnie Darko" or the Serbian-born basketball star Darko Milicic.  It is kind of dark, though.

Darko

Dejana

Dejan 

Dimitrije

Divna

Streamlined spelling found all across Europe. The Spanish Filipo has extra zip. 

Filip

Filipa

Irena

Though some might find it a bit heavy-booted, Ivan is one of the few Russian boys' names to become fully accepted into the American naming pool.
Ivan is, of course, ubiquitous in Russian culture. There is one of the brothers in The Brothers Karamazov, the protagonists of Tolstoy's The Death of Ivan Ilyich, and Solzhenitsyn's One Day in the Life of Ivan Denisovich, and the title character in Chekhov's Uncle Vanya. Real life Ivans include writer Turgnenev, biologist Pavlov, tennis player Lendl, and rulers Ivan the Great and --oops--Ivan the Terrible. Vanya is his warm and appealing nickname.

Ivan

A rarely used Slavic name until the Czech-born ex-Mrs. Trump took it over the top. Daughter's name Ivanka adds a dollop of charm. 

Ivana

High-profile First Daughter Trump bears a nickname for her mother's name, Ivana. But though quite common in Slavic countries, and despite its international appeal, Ivanka is likely to remain a Singe-Celebrity name in the US — the Oprah of the political world — for the foreseeable future. Ivanka's larger impact on names may be inspiring parents to name their daughters after their moms.

Ivanka

The Russian version of Katherine is usually Ekaterina, but this Slovak form is used throughout Eastern Europe and may be more friendly to the American ear.

Katarina

Kornelija

Luka is one of the coolest names in recent years, following suit of its cousin Luca which is now a Top 50 name. Luka is on its way up the charts and may crack the Top 100 in the very near future. 

Luka has a lot going for it — it is following the tails of Lucas and Luke which have been enjoying significant popularity for years. It also boasts the very current "-ah" ending sound that feels fresher than ever for boy names, from Noah to Ezra to Judah. The "k" in the middle gives an extra edge as well.

Luka

Mara is the evocative ancient root of Mary, appearing in the Book of Ruth, in which Naomi, devastated after the death of her two sons, says "Call me not Naomi, call me Mara." It's one of the <a href="https://nameberry.com/search/girls-names/m">girl names starting with M</a> that both fits in and stands out.
 Mara is a multicultural name, also a Kiswahili word meaning "a time," and could be conceived as a geographical name, being a river flowing through Kenya and Tanzania.
 As a child actress, Mara Wilson played leading roles in Matilda and Mrs. Doubtfire.

Mara

As Mila rises for girls, so Milan is becoming a more popular option for boys, especially after singer Shakira chose it for her son. After a 55-year hiatus, it reentered the Top 1000 in 2013 and is heading dramatically upward.
 
Milan has been a Top 10 name for boys in The Netherlands and Hungary, as well as making the Top 20 in Belgium. A famous literary namesake is Czech writer Milan Kundera, author of The Unbearable Lightness of Being. In America, it is a solidly unisex name whose usage is no doubt also inspired by the stylish Italian city of the same name.

Milan

This <a href="https://nameberry.com/popular-names">popular name</a> in various Slavic countries and in Italy holds considerable Continental appeal. It is the full name of Ukranian-born actress Mila Kunis, most noted for her award-winning role in the film Black Swan. Another actress bearing the name is Milena Govitch, of Law & Order.
 Milena is one of the top names in Poland.

Milena

Nikola

Oliver is an international star, ranking near the top of the charts in the US and throughout the English-speaking world, along with a host of European and Latin American countries, from Norway to Chile, Slovenia to Switzerland.
 
Long a popular choice in England, Australia and New Zealand, Oliver entered the list of Top 100 <a href="https://nameberry.com/boys-names">baby boy names</a> in the U.S. for the first time in 2009, but has already jumped to the top of the charts. Why? Because Oliver is energetic and good-natured, stylish but classic, with a meaning symbolizing peace and fruitfulness. 
 
Oliver derives from Olivier, the Norman French variation of the Ancient Germanic name Alfihar ("elf army") or the Old Norse Áleifr ("ancestor's relic"), from which comes Olaf. Olivier emerged as the dominant spelling for its associations with the Latin word oliva, meaning "olive tree."

Oliver was used as a given name in medieval England after the spread of the French epic poem ‘La Chanson de Roland,’ which features a character named Olivier. It lost favor after the seventeenth century rule of Oliver Cromwell, then was revived in the nineteenth century. 

Oliver's biggest boost in this country came from the hit book and movie Love Story, which also catapulted the name Jennifer to stardom. Notable namesakes range from Oliver Wendell Holmes to Oliver Hardy to Oliver Stone. In fiction, there is Oliver Twist, and Oliver is also a Harry Potter name.
 Oliver works particularly well with single-syllable surnames, as in Oliver Stone, North and Puck (son of Wolfgang). Other celebrities who have chosen Oliver include Bridget Fonda, Fred Savage, Stephen Stills, and Taylor Hawkes. 
 International forms include the French Olivier, the Spanish Olivero, and the Italian Oliviero.
 Parents considering Oliver for their sons might consider that with Olivia at the top of the charts for girls, there will be an awful lot of children with names starting with Oliv-.

Oliver

Olivera 

Plausible name for parents with Slavic roots, known as the wife of Alexander the Great. 

Roksana

Popular Russian name, familiar here via author Svetlana Stalin, the dictator's daughter. 

Svetlana

Srečko 

Adding a final a to Tamar lends it a more sensual Slavic tone, making it a more popular choice than the original. 

Tamara

Todor

The Viktor form of this classic name is widely used throughout Europe and is rising in the US as well.

Viktor

Violeta is the variation of Violet found throughout Eastern Europe -- the name is styled this way in Bulgarian and Roumanian as well as other languages -- and Spain, while Violetta is the Italian form. Violeta re-entered the Top 1000 in 2018. The Violetta spelling is given to about half as many baby girls. A lovely choice for parents who love Violet but want something more unusual.

Violeta

Zora is a meaningful literary heroine name honoring Zora Neale Hurston, an important black writer and leader of the Harlem Renaissance. 
 Spelled Zorah, it is a biblical place name, and is also the name of a character in the Gilbert & Sullivan operetta Ruddigore.
 Fairly well used from the 1880s until 1940, Zora reached a high of Number 293 in 1885.

Zora

Zorana

Zvezdana 

malloree's list "My Favorite Serbian Names" of 37 great name ideas: Ana - Zvezdana !

My Favorite Serbian Names

A few names if you want your baby's name to have a Slavic/exotic ring to it. 