Popular in the Hispanic world, in honor of Saint Augustine. It peaked at Number 561 in 2001.

Agustin

Alonso is the Spanish and Portuguese diminutive version of Alfonso, itself deriving from an old Germanic name "Adalfuns" meaning "noble and ready." Although the Italian spelling Alonzo is more popular in the US, Alonso has its own strong history. 


Alonso Quijano was the real name of Don Quixote — and the name of two characters in the Judy Garland musical Meet Me in St. Louis. It is also the surname of star Formula 1 driver Fernando Alonso.

Alonso

Ageda

This variation spelling of Balthasar is most often used in South America. Argentinian football star Joan Figallo recently called his son Baltazar.

Baltazar

Beatris

Bernardino

Bartola

Beronica

This name of a touristed island in sight of Los Angeles makes an attractive and newly stylish variation on the classic Catherine or overused Caitlin. 
 Santa Catalina of Siena was, along with Saint Francis, one of the two patron saints of Italy and was a respected spiritual writer of the Church. Catalina de Aragón y Castilla is the original Spanish name of the first wife of Henry VIII, known to history as Catherine of Aragon. In a completely different vein, Catalina Aruca was a character on the sitcom My Name is Earl.

Catalina

Clara is a strong, lovely girls' name that's always ranked among the US Top 1000 girl names but has been climbing since the turn of this century. It now ranks right around Number 100, making it a modern classic that's neither too popular nor unfamiliar.
 
Long relegated to an Olde World backwater, the European-flavored Clara was long less fashionable than sleeker sister Claire. Now, though the vintage chic Clara is still less popular, it's arguably the more stylish of the two names. 
 Clara was a Top 10 name in the 1880's, at one time associated with the silent screen 'It Girl,' Clara Bow, and before that with German musician and composer Clara Schumann and Red Cross founder Clara Barton, who was born Clarissa.
 Clara is beloved for her leading role in The Nutcracker ballet and as Heidi's invalid friend. Actor Ewan McGregor was an early celebrity adopter of the name for one of his daughters.
 Other Clara variations you might want to consider include Clarissa and Clarina, though Clarabelle seems still fit mainly for cows.

Clara

The first name of famed designer Balenciaga, was also the birth name of Christopher Columbus--aka Cristobal Colon. A name still well used in the Hispanic community.

Cristobal

Elena is at its most popular point ever in the US, thanks to its cross-cultural appeal and the overall popularity of El- names. It's more international than Ellen or Eleanor, but still accessible.
 A pan-European version of Helen, Elena has roots in Spanish, Italian, Slavic, and Romanian, among other languages. Helen, the name from which it derives, came from the Greek word helene, meaning "torch." Alternate spellings include Elaina, Ellena, and Alena.
 
Elena may be trending, but she's also a solid classic as well as an international favorite. Elena ranks highly in France, Italy, Germany, and Spain along with a host of other countries. 
A worthy namesake is Elena Kagan, Associate Justice of the Supreme Court, the fourth female to hold that position. Pseudonymous Italian writer Elena Ferrante, author of the Neapolitan Novels, is another famous Elena. 
 
A fictional bearer is Elena Gilbert, protagonist of The Vampire Diaries. and Elena Lincoln is a character in Fifty Shades of Grey. Elena of Avalor is a princess featured in the Disney Junior show of that name. 
 
Read more about Elena and other <a href="https://nameberry.com/blog/disney-princess-names">Disney Princess Names</a> in our featured blog.

Elena

Estevan

More dramatic, worldly, and energetic spin on Gregory. 

Gregorio

This form of Agnes, Ines has always been popular since the true story of the thwarted lovers Queen Ines of Castro and King Peter of Portugal. This has to be one of the most heartbreaking and bloody true romances in history!

Prince Peter fell in love with the beautiful and lovely Ines, but their relationship was forbidden by his father King Afonso. Peter (who had been married) became a widow and planned to marry Ines, but this too was disallowed. When Peter followed her into exile, Afonso ordered Ines to be murdered in front of her own child. Distraught, Peter hunted her murderers down and ripped the hearts out of their bodies, claiming they did not have any hearts. When he later came to the throne, Peter made Ines his queen, exhumed her body and made the court vow allegiance to her.

Ines recently achieved new prominence in the US as the name of the second daughter of actors Blake Lively and Ryan Reynolds.

Inez is the Spanish spelling.

Ines

Lasaro

Magdalena is a pretty name forever associated with the fallen-yet-redeemed Mary Magdalen; often heard in the Hispanic community.  But forward thinking parents are reviving Magdalena along with Magdalene and the unrelated but similar-sounding Marguerite.

Magdalena

Margarita is an international form of Margaret that shares its meaning of "pearl", but also directly translates to "daisy" in Spanish and Greek. Despite being widely associated with the alcoholic beverage in English, it has a long history of use in Spanish, Greek and several Slavic languages — most notably being the name of the heroine of Mikhail Bulgakov's 1966 novel Master and Margarita. It currently ranks in the Top 30 girl names in Russia.

Margarita

Rafael is perhaps the ultimate romantic Latino name, not a bad gift to give your son. The Raphael spelling is the original Hebrew version.

Equally appealing short forms include Rafe and Rafi.

Rafael

Rhythmically appealing international spin on the stiff original. 

Rodrigo

A common epithet of Christ, frequently heard in the Hispanic community, Salvador could also be a great choice for artistic parents, given the continuing popularity of Dada and Surrealist painter Salvador Dalí. (If Monet and Raphael get a look in, why not Salvador?)

Salvador

Sebastian is an ancient martyr's name turned literary, and Little Mermaid hero—think Sebastian the Crab—that's more popular than ever, as a classic-yet-unconventional compatriot for fellow British favorites T Theodore and Oliver.
 Sebastian is derived from the Greek Sebastianos, meaning "from Sebastia." Sebastia was a city in Asia Minor—modern day Sivas, Turkey. Sebastian is a name with a substantial history, first as the third-century martyr whose sufferings were a favorite subject of medieval artists, then as the name of memorable characters in such varied works as Shakespeare's Twelfth Night and The Tempest and Evelyn Waugh's Brideshead Revisited.
 Sebastian is high on the lists in countries as widespread as Austria, Denmark, Romania, Australia and Chile. Some more down-to-earth nicknames for the relatively elaborate Sebastian not often heard in this country are Seb, Baz and Bas. 
Several celebs have chosen the sophisticated Sebastian for their sons, including James Spader, Kim Fields, Malin Akerman and Tommy Hilfiger.

Sebastian

Sicilia

Susana

Sacarias

Has a lot of energy and charm, as does the Italian form, Taddeo. 

Tadeo

A saint's name with a noteworthy literary background, including uses by Shakespeare in Two Gentlemen of Verona and Much Ado About Nothing, by Ben Johnson, Walter Scott, Longfellow, D. H. Lawrence and Neil Gaiman. In real life, her two most well known representatives are writer Ursula Le Guin and actress Ursula Andress. In literature, there is also Ursula Iguaran, a key, long-lived character in Gabriel Garcia Marquez's major work, One Hundred Years of Solitude.
 Caveat: Today's kids might associate this name with the campy, corpulent octopus in Disney's The Little Mermaid.
 Ursula ranked in the Top 1000 through 1983. Time for a comeback?

Ursula

Ysabel is the original spelling of this ever-more-popular name, though to English-speakers, the initial Y may confuse pronunciation. 

Ysabel

tgannon1423's list "1591 Census of Tlaxcala Mexico" of 28 great name ideas: Agustin - Ysabel!

1591 Census of Tlaxcala Mexico

This is a list of usable names from the 1591 Spanish census of Tlaxcala, Mexico. The source used here is "Coleccion de Documentos para la historia de San Luis Potosi," compiled in 1897 by Feliciano Velasquez.