boy's name

Json

JAY-sun (English)

  • Gender Boy
  • Syllables 2
  • Letters 4
  • Births on record 302

Json is a boy's name with 2 syllables. In 2024 it was given to 5 babies in the United States. It was given to fewer than five babies in the most recent year of published figures for the United States.

  • Peaked in 1996, when 49 babies were given the name.
  • Its usage has held steady over the past decade.
  • First appears in US birth records in 1971.
  • 2 syllables, with the stress on syllable 1.

Json Over Time

Births per decade in the United States, 1970s to 2020s. The striped bar is the 2020s, which so far covers 2020 to 2025.

104
'70 '80 '90 '00 '10 '20
Show the numbers
Births named Json by decade in the United States
Decade Births
1970s 38
1980s 35
1990s 104
2000s 97
2010s 18
2020s (to 2025) 10

How Popular Is Json?

In 2024, Json was given to 5 babies in the United States. It was given to fewer than five babies in the most recent year of published figures for the United States.

US figures omit any name given to fewer than five babies in a year, so the rarest names are absent from the source rather than absent from use. Data & sources.

Names That Peaked Alongside Json

These names rose and fell in the same era, which is why they tend to sound like they belong together.

Parents Who Like Json Also Like

Names whose popularity has risen and fallen in step with Json over the last century — the same taste, a different name.

How to Say Json

  • English JAY-sun

Sibling Names for Json

Names from the same era that do not rhyme or share an initial with Json — the two things that make a sibling set grate.

Common Questions About Json

How popular is the name Json?

In 2024, Json was given to 5 babies in the United States. It was given to fewer than five babies in the most recent year of published figures for the United States.

Is Json a girl's or a boy's name?

Json is given almost entirely to boys in birth records.

How many syllables are in Json?

Json has 2 syllables.

When was Json most popular?

Json peaked in 1996, when 49 babies were given the name. Its usage has held steady over the past decade.