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The short answer
Desmond is a masculine name used in English and Irish. Behind the Name describes it this way: "Anglicized form of Irish Deasmhumhain meaning ‘south Munster’, referring to the region of Desmond in southern Ireland, formerly a kingdom. It can also come from the related surname (an Anglicized form of Ó Deasmhumhnaigh), which indicated a person who came from that region." It ranked #376 for boys in the United States in 2025.
Meaning and etymology
According to Behind the Name, anglicized form of Irish Deasmhumhain meaning ‘south Munster’, referring to the region of Desmond in southern Ireland, formerly a kingdom. It can also come from the related surname (an Anglicized form of Ó Deasmhumhnaigh), which indicated a person who came from that region. The entry lists its usage as English, Irish.
Editorial confidence: likely
Popularity
Desmond ranked #376 for boys in the United States in 2025. The figure comes from the Social Security Administration's national file for that year.
| Region | Year | Rank | Source |
|---|---|---|---|
| United States | 2025 | #376 | ssa-2025 |
If you like this name
Names that Behind the Name files under the same origin (English) and that sit near Desmond in the 2025 American rankings.
Similar by origin
Frequently asked questions
What does the name Desmond mean?
Behind the Name does not give Desmond a one-word meaning. It describes the name as follows: anglicized form of Irish Deasmhumhain meaning south Munster, referring to the region of Desmond in southern Ireland, formerly a kingdom.
Is Desmond a popular name?
Desmond ranked #376 for boys in the United States in 2025. (Social Security Administration data).
Is Desmond a boy's or a girl's name?
In the 2025 SSA data Desmond appears in the boys' list; Behind the Name labels it masculine.
Sources
- Behind the Name: Meaning, origin and history of the name Desmond — supports meaning, usage, pronunciation, variants.
- U.S. Social Security Administration: Popular Baby Names — national data, year of birth 2025 — supports popularity.
