MallowbyNames

Lancelot

LAN-suh-lot · Of uncertain meaning; possibly from Old French 'l'ancelot' meaning 'the servant' or a diminutive of Latin 'ancilla' meaning 'handmaid' or 'servant.'

2025 rank (boys)
#6,803
Babies named in 2025
12
Peak popularity
1908
2025 frequency
1 in 142,340 boys
Usually for
Boys
Trend
Rising since 2020

A 1900s favorite, climbing again.

Popularity of Lancelot since 1908

Babies named Lancelot per year in U.S. Social Security records. Raw births topped out in 1984, but relative to how few babies were recorded back then, Lancelot's real moment was 1908.

61218192019602000Most births 1984Boys
Data table (by decade)
DecadeBoys
1900s5
1910s16
1920s16
1930s6
1940s16
1950s23
1960s37
1970s52
1980s110
1990s114
2000s115
2010s83
2020s45

Meaning & origin

Lancelot is an uncommon male name in the United States. According to Social Security data, it first appeared on the records in 1908, the same year it reached its peak rank of 6,803. Since then it has remained rare, but its trajectory shows a rising trend since 2020. In 2025, about 1 in 142,340 boys received the name. The name's strong association with the Arthurian knight Sir Lancelot gives it a literary and romantic quality. Despite its medieval roots, Lancelot has never gained widespread popularity in the U.S., remaining a distinctive choice for parents seeking a legendary name.

Lancelot is a name of French origin, first recorded in the medieval Arthurian legends. It likely derives from the Old French phrase 'l'ancelot' meaning 'the servant,' or it may be a diminutive of 'Ancelot,' which itself comes from the Latin 'ancilla' (handmaid). The name was popularized by the character Sir Lancelot of the Round Table in Arthurian romance, particularly through the works of Chrétien de Troyes in the 12th century and later Sir Thomas Malory's 'Le Morte d'Arthur.' Despite its legendary associations, the name remained rare in English-speaking countries until the 20th century.

Lancelot” around the world

Where Lancelot lands in the latest official birth statistics abroad, matched to the U.S. spelling.

  • France

    25

    babies in 2024

  • Quebec

    5

    babies in 2025

Sources: INSEE (France) · Retraite Québec (Quebec).

Nicknames & variants

Nicknames: Lance, Lanny

Variants: Launcelot

Sibling names for Lancelot

Names that share Lancelot's style, for a brother or sister.

A parent animal hugging its little one, the personalized name page

L is for Lancelot, our favorite little boy.

L is for Lancelot…”

In a Mallowby alphabet book, Lancelot's letter becomes Lancelot's page: hand-illustrated, printed hardcover or paperback, made just for them.

Make Lancelot's book

Books for siblings or grandkids? The second book is 15% off.

Questions parents ask

What does the name Lancelot mean?
The meaning is uncertain; it may derive from Old French 'l'ancelot' meaning 'the servant' or be a diminutive of 'Ancelot' from Latin 'ancilla' (handmaid).
How popular is the name Lancelot?
Lancelot is quite rare. In 2025, it ranked 6,803 with a 1-in-142,340 incidence in the U.S., though its popularity has been rising since 2020.
Is Lancelot a boy's name or a girl's name?
Lancelot is almost exclusively used as a boy's name.