unisex name
Mj
em-JAY (English)
- Gender Unisex
- Syllables 2
- Letters 2
- Popularity Rare
- Births on record 270
Ireland
#887
2025 births
Mj is a unisex name with 2 syllables. It is given to both girls and boys — about 16% of recorded births with this name are girls. In 2025 it was given to 16 babies in the United States. It is a rare choice.
- Peaked in 2022, when 26 babies were given the name.
- It has been rising over the past decade.
- Today about 1 in 207,211 babies in the United States is given this name.
- First appears in US birth records in 2005.
- 2 syllables, with the stress on syllable 2.
Mj Over Time
Births per decade in the United States, 2000s to 2020s. The striped bar is the 2020s, which so far covers 2020 to 2025.
Show the numbers
| Decade | Births |
|---|---|
| 2000s | 31 |
| 2010s | 89 |
| 2020s (to 2025) | 104 |
How Popular Is Mj?
In 2025, Mj was given to 16 babies in the United States. It is a rare choice.
Where Mj Is Used
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 Mj
These names rose and fell in the same era, which is why they tend to sound like they belong together.
Parents Who Like Mj Also Like
Names whose popularity has risen and fallen in step with Mj over the last century — the same taste, a different name.
How to Say Mj
- English em-JAY
Sibling Names for Mj
Names from the same era that do not rhyme or share an initial with Mj — the two things that make a sibling set grate.
Common Questions About Mj
How popular is the name Mj?
In 2025, Mj was given to 16 babies in the United States. It is a rare choice.
Is Mj a girl's or a boy's name?
Mj is used for both girls and boys. About 16% of recorded births with this name are girls.
How many syllables are in Mj?
Mj has 2 syllables.
When was Mj most popular?
Mj peaked in 2022, when 26 babies were given the name. It has been rising over the past decade.
Is Mj a good name?
That is not something records can settle, but they can tell you what you would be choosing. Mj currently ranks #887 in the United States. It has been rising over the past decade. Everything else — how it sounds with your surname, who it reminds you of — is yours.