I in the middle

Lainey is one of the many fast-rising nickname names of the last few years, and longer forms like Elaine, Alaina, and Delaney are enjoying their own bouts of popularity. Simple and tailored, but equally sweet Laine is not yet in the Top 1000, but feels stylish today.

This spelling adds a little more femininity to the neutral Lee. Leigh and sister Lee were quite popular in the 1960s and 1970s among the first cool wave of unisex names for girls, but now have vanished from the Top 1000. The Biblical Leah is preferred.

Leila was popularized in the West by the poet Byron, who used it in his poem Don Juan for a ten-year-old Turkish girl. Leila also appears as a fairy in the Gilbert & Sullivan comic opera Iolanthe.

The lovely sound and image of the French river and lush valley would make this a most distinctive and captivating choice. Pronunciation: low-ahr.

Lushly elaborate name that makes Lucy more grownup and sensual. Carnie Wilson chose it for her daughter. Lucianus is an ancient Roman family name and Lucianus of Samosata was an early satirist. Heard most often in the Italian and Spanish cultures, Luciana is usually pronounced loo-chee-anna.

Lucille is a name that had long been overpowered by its link to Lucille Ball, with an image of tangerine-colored hair, big, round eyes, and a tendency to stage daffy and desperate stunts. But with the newfound craze for double-L names like Lily and Lila, Lulu and Luna, and as the choice of Lucille by hipster parents Maya Rudolph and Paul Thomas Anderson, Lucille is breaking free from its old clownish image, moving rapidly up the charts over the past decade after a long nap.

This streamlined Italian and Spanish spelling of Louisa is currently very popular in Germany, Austria, Switzerland and Portugal, where it's usually spelt Luísa.

Since we wrote a book called Beyond Jennifer & Jason, Madison & Montana, encouraging parents to move beyond overused names, it's no secret what we think of this trendy surname name, inspired by a mermaid named Madison in the 1980s movie Splash.

Old English name as outmoded as the use of the word maid for a young girl.

A top ten choice in Chile and a popular name throughout the Spanish-speaking world, Maite is a mighty-sounding name with a soft and sweet meaning. It is also found as a contracted form of María Teresa or María Esther.

Mariana is that unusual name that is more than the sum of its parts. While Mary or Maria and Ana or Anna are both perfectly nice classic names, Mariana achieves a lyrical elegance that transcends them.

Lilting and nearly unknown here, with the currently popular ella ending, makes a good Marissa alternative.

For a name that was in the Top 20 for a whole decade – the 1930's – Marilyn has attained the status of almost a one-person name. Just say the name Marilyn, and most people will know who you mean. Yet strangely enough, though Marilyn Monroe (born Norma Jean and renamed in tribute to earlier star Marilyn Miller) was the sex symbol of her generation, very little stardust adhered to her name. In fact, when Mariah Carey wished to honor the star in her daughter's name, she chose to call her Monroe rather than Marilyn.

Marisol is a favorite Spanish name for girls, and an excellent candidate to cross the culture line, a la Soledad and Paz.

Pretty feminissima name that never became as overused as cousin Melissa. The more streamlined Maris is a more modern sounding option.

Matilda is a sweet vintage name that has been gently climbing the popularity list for the past 15 years, after a half-century slumber. The spunky children's book heroine Matilda is one factor in its rise, along with others of its class like Eloise and Caspian.