Lily is the most popular of the popular delicate century-old flower names now making a return, thanks to its many irresistible attributes: a cool elegance and a lovely sound, a symbol of purity and innocence, and a role in Christian imagery.

Although Susan had her heyday from the thirties to the sixties, and is now common among moms and new grandmas, and though most modern parents would prefer Susanna/Susannah, we have spotted some flickers of interest in a revival. It still retains a certain black-eyed-Susan freshness.

Lilia is pretty double L name that makes for sparkly, floral choice with plenty of international flair. More distinctive that Lily, less popular than Liliana, Lia, and Lilian, Lilia was a new entry to the US Top 1000 in 2023.

Susannah is by far the most stylish form of the classic name now that Susan and Suzanne have retired. Susannah has biblical and musical pedigrees, is impervious to trends, and has an irresistible, flowing rhythm. It can be spelled just as properly with or without the final 'h.'

Suzanne became popular along with Susan but has just dropped out of the Top 1,000. Wait a generation (or two) in the US, though in France Suzanne is once again tres chic.

Lilly may contain one L too many for some people, though this secondary spelling of a name that's become wildly popular is still a popular choice. And the Lilly spelling does feel a bit less wispy, a bit more like a name as opposed to a mere flower, than the slender and delicate Lily. Lilly suggests the long-form Lillian, but it doesn't need to be an abbreviation for anything; Lilly can stand on its own.

Sweet, enchanting Lilou is considered both a pet name from the Occitan language (spoken in Provence in the south of France), and a compound name, blending floral Lili with classic Louise. It peaked in France back in 2009 when it reached #12, and while it has now fallen in popularity, it remains in the Top 200.

In the 1950s and 60s, Susie was the name every little girl wanted for her very own.

Susanna is an old and under-appreciated name, perhaps because of the recent overpopularity of Susan, that is certainly due for a comeback.

Liliosa, one of the most extravagant forms of the ever-more-popular and varied Lily family, is an ancient saint's name that's a perfect candidate for revival by parents who love the double-L flower name trend but want a distinctive variation. Saint Liliosa was one of the martyrs of 9th century Cordoba, along with her husband Felix and cousins Aurelius and Natalia — all names newly fashionable in the modern world.

Derived from the Latin lilium, Lírio is a unisex floral name which was used for a witch character in the cult 1996 horror film The Craft.

Liliwen is a sweet, whimsical flower name used occasionally in Wales, and would make an interesting alternative to Lilian, and another way to Lily as a nickname.

If you're ready to move beyond Anna and Hannah, consider this traditional Scandinavian short form of Susanna, historically very popular in its native lands.

Suzette has a kind of clunky retro charm – so kitsch it's almost cool again.

Sanni derives from Sanna, a variation of Susanna used in Scandinavia.

Sanne is hugely popular in the Netherlands, but almost unknown here; which makes it an interesting prospect for the parent in search of an unusual name. Pronounced sah-na, Sanne is in keeping with the Dutch taste for nicknames plucked from the middle or end of a name vs. the beginning, such as Bas for Sebastien or Bram for Abram.

This is a rare and lovely form of Susannah commonly heard in Israel. Shoshana Shapiro — nicknamed Shosh — is the character played by Zosia Mamet on the hit HBO series Girls — a fact that could give the name an upward thrust.

Most familiar to American ears as the Russian variation of George. Not recommended for a daughter.

In France, Lilian is the masculine form of Liliane or Lilianne, and has been surprisingly popular there in recent years. In the Top 500 since the 1930s, Lilian reached a peak of #60 for boys in France in 2006.