NameCensus.
Very Rare

Lilac

A feminine name derived from the purple-hued flower, symbolizing youth and innocence.

Name Census estimates that about 332 living Americans carry the first name Lilac. The name is used almost exclusively for girls. The average person named Lilac today is around 10 years old, and the year with the single highest number of Lilac births was 2024 (43 babies).

This page is the full Name Census profile for Lilac. Below you will find a gender breakdown showing how the name splits between male and female registrations, a year-by-year popularity chart stretching back to 1880, decade-level totals, the top US states for this name, its meaning and etymology, and a set of frequently asked questions with data-backed answers.

People living today

332

~ 1 in 1,032,393 Americans

Peak year

2024

43 babies that year

Average age

10

years old

2024 SSA rank

#3,603

Tracked since 1979

Popularity

Lilac: popularity over time

The SSA tracks Lilac from the 1970s through to the 2020s, spanning 5 decades of birth certificate data. The biggest single decade for the name was the 2020s, with 139 total registrations. The name continues to be given at rates close to its all-time high, suggesting it has not yet fallen out of fashion.

Babies born per year

011223243198019851990199520002005201020152020

Decades

Lilac by decade

The table below breaks the full SSA timeline into ten-year windows. Each row shows how many male and female babies were given the name Lilac during that decade, along with a combined total. This is useful for spotting eras where the name surged or retreated.

DecadeMaleFemaleTotal
1970s055
1990s01313
2000s04141
2010s0137137
2020s0139139

Geography

Where Lilacs live

Origin

Meaning and history of Lilac

The given name Lilac is derived from the French word 'lilas', which itself comes from the Persian word 'nilak' or 'lilak', meaning the pale purple flower. The flower's name ultimately traces its roots back to the Sanskrit 'nilah', meaning dark blue. Lilac is a relatively modern name, having first emerged in the late 18th century as a nod to the delicate, fragrant blossoms of the lilac shrub.

While the name's origins are rooted in the Near East and South Asia, it did not gain widespread popularity in the Western world until the 19th century. It was embraced as a fashionable botanical name during the Victorian era, when interest in nature and floral symbolism blossomed. Lilac's soft, romantic sound and associations with springtime renewal made it an appealing choice for parents seeking a feminine, evocative name for their daughters.

One of the earliest recorded bearers of the name was Lilac Munro, an 18th-century Scottish author and traveler who published memoirs of her adventures in India. Another early figure was Lilac St. Amour, a French ballerina and actress born in 1813, who graced the stages of Paris during the Romantic era.

In the late 19th century, Lilac Sanchez (1862-1939) was a renowned Mexican painter and pioneer of the Impressionist style in her country. Around the same time, Lilac Kendall (1879-1953), an American educator and women's rights activist, campaigned for educational reform and equal opportunities for women.

In the 20th century, Lilac Baird (1907-1997), a British actress and singer, found success on the London stage and in musical theater productions. More recently, Lilac Oshiro (born 1989) is a Japanese-American author and social media personality known for her insightful literary critiques and advocacy for diversity in media.

While never a hugely popular name, Lilac has maintained a modest yet enduring presence throughout the English-speaking world, its soft, floral charm continuing to captivate parents seeking a unique and evocative moniker for their daughters.

People

Lilac + last name combinations

How many people share a full name with Lilac as the first name? Click a combination below to see the estimate, or search any pairing.

Related

Other names starting with L

Other first names starting with L with a similar number of bearers.

FAQ

Lilac: questions and answers

How many people in the U.S. are named Lilac?

Name Census puts the figure at roughly 332 living Americans. We arrive at this by taking every SSA birth registration for Lilac going back to 1880 and adjusting each cohort for expected survival using CDC actuarial life tables. The result is an age-weighted living-bearer count, not a raw birth total. That works out to about 1 in 1,032,393 US residents.

Is Lilac a common name?

We classify Lilac as "Very Rare". It ranks above 80.3% of all first names in the SSA dataset by living bearers. Across the full history of the data, 335 babies have been registered with this name.

When was Lilac most popular?

The single biggest year for Lilac was 2024, when 43 babies received the name. The fact that the average living Lilac is about 10 years old gives you a rough sense of which era contributed the most bearers who are still alive today.

Is Lilac a female name?

Yes, 100.0% of people registered as Lilac in the SSA data are female. You can see the full per-sex comparison in the gender distribution section above, which includes the latest year rank, birth count, and peak year for each sex.

Where does this data come from?

First-name figures come from the Social Security Administration's national baby name files, which cover every name on a birth certificate from 1880 to 2024. Living-bearer estimates layer in CDC actuarial life tables broken out by sex to account for mortality. The population baseline (342,754,338) is the Census Bureau's latest national estimate. You can read the full calculation on our methodology page.

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Lilac

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