Name Spellings, Initials and Sounds
Cool Baby Names That Start with L
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About this list
Baby names that start with L are intrinsically lovely, luscious, lilting — and among the most stylish of our era. Liam, the top L name for boys, is also the most popular name for boys in the US overall. The most common L name for girls is Luna, the name of the Roman goddess of the moon.
Along with Luna, other coolgirl names that start with L in the US Top 400 include Lucy, Leilani, Lucia, Liliana, and Lilith. In addition to Liam, other cool boy names that start with L in the US Top 400 include Levi, Lincoln, Leo, and Luca, and Luciano. Among the most unique of the cool L names are Leocadia, Laredo, and Leatrice, which were each given to fewer than 5 babies in the most recent year on record.
Internationally popular baby names qualify as cool L names. Among them, Leonie in France, Lior in Israel, and Leonor in Portugal.
Here, our collection of the most intriguing L-starting cool baby names.
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The names
Liam
Irish short form of William
"resolute protection"
Liam is the top boys' name in the US, holding the Number One spot for the past eight years and also ranking as one of the most popular boys' names around the western world. Liam originated as a short…
Lucas
Latin form of Luke
"man from Lucania"
Lucas is a Top 10 boys' name with a slightly-less-popular almost-identical twin brother, Luke. Like Elijah and Elias, Lucas and Luke come from the same root and have the same meaning and so feel even…
Levi
Hebrew
"joined, attached"
Levi, lighter and more energetic than most biblical names, with its up vowel ending, combines Old Testament gravitas with the casual flair associated with Levi Strauss jeans. Now it's being…
Luca
Italian variation of Luke and Lucas
"man from Lucania"
The related Lucas and Luke are both hugely popular boy names in the US and internationally, and now Luca has joined them on boys' popularity lists around the world. That's an astonishing success…
Leo
Latin
"lion"
Leo is a strong-yet-friendly name that was common among the Romans, used for fourteen popes, and is now at its highest point ever in the US. Brave but sparky, Leo has ranked in the Top 20 in the US,…
Lucy
English variation of Lucia, Latin
"light"
A versatile classic, Lucy is both sweet and solid, a saint's name, and the heroine of several great novels. First fashionable in England and Wales, Lucy is now a popular choice in the US, The…
Luna
Latin
"moon"
The name of the Roman goddess of the moon, Luna is derived straight from the Latin word for moon, luna. Luna may be the name most likely to surprise someone from an older generation by its Top 10…
Luke
Greek
"man from Lucania"
Luke is a cool-yet-strong Biblical name with a relaxed cowboy feel, which has been on the rise since the advent of Luke Skywalker. Today, the Luke constellation of names is more popular than ever,…
Leah
Hebrew
"weary"
Strong but sweet, Leah is a classic name that doesn't feel dull or dusty. It's got plenty of dignity, grace, and pluck, making it a solid choice in the 21st century. Leah was most likely derived from…
Leilani
Hawaiian
"heavenly flower"
Lyrical, lively and bold, Leilani is a name that feels fresh, floral, and summery. Sharing sounds with the popular Lillian, Layla and Luna, Leilani joined the US Top 100 in 2020. Derived from the…
Lincoln
English
"town by the pool"
Lincoln cracked the Top 50 for boys' names for the first time in 2016, more than 150 years after the death of its most famous bearer. This is especially remarkable because, as crazy as it seems now,…
Lucia
Italian and Spanish variation of Lucius, Latin
"light"
Lucia is a lush, rich Latinate equivalent of Lucy, popular in Spain and throughout Latin America and also a cross-cultural favorite. You might be surprised to know that Lucia has ALWAYS ranked among…
Leonardo
Italian and Spanish variation of Leonard, German
"brave lion"
For centuries this name was associated primarily with the towering figure of Italian Renaissance painter-scientist-inventor Leonardo da Vinci, and was scarcely used outside the Latin culture. But…
Lydia
Greek
"woman from Lydia"
Lydia is one of the first place names, after an area of Asia Minor whose inhabitants are credited with strong musical talent great wealth. Always among the US Top 1000 girl names, Lydia is a quietly…
Leon
Greek variation of Leo
"lion"
Currently overshadowed by the bright and lively Leo, Leon feels a slightly more serious, more quietly confident than its short and trending counterpart. Just as leonine as Leo and Leonardo, Leon is…
Lila
Arabic, Sanskrit
"night; play"
Lila is one of the girl names with a double l sound — Lila, Lola, Layla, Leila, Lily et al — that have caught on in a major way., Delicate yet dynamic, Lila has a slightly international flair. The…
Legend
English
"hero or fable"
Legend joins cousins Story, Saga and Fable in the baby name pantheon of narrative words. Unlike Story and Fable, however, Legend comes with additional weight, being used for fame ("living legend")…
Lennon
Irish
"lover"
A growing number of high-profile (and other) parents are choosing to honor their musical idols, such as Hendrix, Presley, Jagger, and now Lennon, an Irish name for girls as well as boys with a…
Louis
French, German
"renowned warrior"
Kate and William shocked the world when they announced that they'd named their third child Louis, or Prince Louis Arthur Charles, to be more precise. But we've been predicting a comeback for this…
Leila
Arabic
"night"
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 .…