Lj

#7,473 in 2025Boys' name

Meaning not yet documented

Lj has been given to 241 babies in the U.S. since 1921. In 2025 it ranked #7,473 of 13,926 boys’ names in use. Its peak year was 2007, with 13 recorded.

Babies named Lj, 2025

1 in 301,000

Lj over time, 1880–2025

Boys
05101518801900192019401960198020002020

Based on births in the U.S. Babies given the name each year. Hover the chart — or focus it and use the arrow keys — for any year. Gaps mean the name was given fewer than 5 times that year; these counts are unpublished.

How common is Lj?

Everything below is computed from the 2025 data — the most recent year available.

Among all babies, 2025
1 in 301,000
11 of 3,315,165 births
Among boys only
1 in 155,000
<0.01% of boys
Rank, 2025
#7,473
of 13,926 boys’ names in use
Coin-flip room size
208,901 kids
Even odds of a second one

Where Lj sits on the popularity scale

Rarest published (5 a year)#1 — Liam (20,818)

Chance at least one other child shares the name

If the other children were drawn at random from the 2025 national name distribution. Real classrooms cluster by region and community, so treat these as a floor, not a ceiling.

Class of 20Under 1%
Class of 30Under 1%
Grade of 100Under 1%
School of 500Under 1%

Put another way: gather 208,901 children born in 2025 and it's an even bet that one of them is another Lj. In a class of 30 the chance is Under 1%.

When Ljs were born

Half of everyone ever recorded as Lj was born before 2011 — so the typical Lj is around 14 today.

Median birth year
2011
About 14 years old
Biggest decade
2010s
32.4% of all use
Born in the last 25 years
82.2%
A modern name
Recorded since 1950
235
People you could plausibly meet
Choose a decade

2010s — 32.4% of all recorded uses (78).

Is Lj rising or falling?

Rank movement and count movement can disagree — the number of distinct names in use keeps growing, so a name holding a steady count still slides down the list. Both are shown.

Rank vs 1 year ago
+4,325
Places climbed
Rank vs 5 years ago
+993
Places climbed
Rank vs 10 years ago
+1,760
Places climbed
Births vs 10 years ago
1.38×
More babies than then
Share of its own peak
84.6%
Peak was 2007 (13)
Years since peak
18
Years
Year-to-year steadiness
Volatile
36.1% average annual change
Best rank ever
#4,142
1921

Lj around the world

Where Lj ranks in official birth records elsewhere in the world. Rankings only — the number of births isn’t comparable between places, so it isn’t shown.

  • England & Wales
    2009–2025
    #3,684
    in 2025

Popularity data from Office for National Statistics. ONS data under Open Government Licence v3.0.

Lj by the numbers

The raw record for each sex the name is used for.

As a boy's name

Rank in 2025
#7,473
Trend vs 5 yrs ago
Up 993
Best rank ever
#4,142
1921
Peak year
2007
13 that year
First recorded
1921
Last recorded
2025
All-time count
241
Count in 2025
11

Sibling names for Lj

Names from the same era and popularity tier — the two things that make a sibling set feel deliberate — skipping lookalike spellings and shared initials.

Explore around Lj