Dermot: a male name of Irish (Gaelic) origin meaning "The origin of this name is still quite uncertain today".It derives from the Irish (Gaelic) word "Dí airmit / airmait > DIARMAID".
Dermot has maintained its appeal as a masculine name in modern times while preserving its Irish (Gaelic) roots. Today, parents are drawn to its meaningful essence of "The origin of this name is still quite uncertain today" and its cultural richness. This name bridges traditional heritage with contemporary naming trends.
Quick Facts About Dermot
Quick facts about Dermot
Origin
Irish (Gaelic)
Gender
Boy name
Popularity
Moderately popular
Researched by Name Doctor Linguistics Team
Our names are verified by professional linguists with expertise in etymology and cultural naming traditions.
Last reviewed: November 2025
Meaning
The origin of this name is still quite uncertain today. The theories include: 1) From the Gaelic element “dí,” meaning “without.” 2) From the Gaelic “airmit,” meaning “injunction.” The name’s Scottish Gaelic form is Diarmad; Anglicized forms of this name include Diarmid and Dermid. Saint Diarmaid was an Irish bishop of Armagh known for his learning. He was named bishop in 834 but was driven from his see by a usurper, Forau. Diarmaid went to Connacht, where he ruled as primate. During his reign, Norsemen destroyed churches in Armagh in 841.
Etymology & Details
Name Root
Dí airmit / airmait > DIARMAID
How to Pronounce Dermot
Dermot is pronounced /ˈdɜːr.mət/
Step-by-step pronunciation guide:
Break it into syllables: Der-mot
Say it like: "DER-MOT"
Practice saying it naturally a few times
✓Pronunciation verified by linguistic sources
Usage & Popularity
This name has found popularity across english, and irish speaking regions, demonstrating its cross-cultural appeal and adaptability.
englishirish
Frequently Asked Questions About Dermot
What does the name Dermot mean?
Dermot means "The origin of this name is still quite uncertain today. The theories include: 1) From the Gaelic element “dí,” meaning “without.” 2) From the Gaelic “airmit,” meaning “injunction.” The name’s Scottish Gaelic form is Diarmad; Anglicized forms of this name include Diarmid and Dermid. Saint Diarmaid was an Irish bishop of Armagh known for his learning. He was named bishop in 834 but was driven from his see by a usurper, Forau. Diarmaid went to Connacht, where he ruled as primate. During his reign, Norsemen destroyed churches in Armagh in 841.". The name comes from Dí airmit / airmait > DIARMAID. This irish (gaelic) name has been passed down through generations, carrying its meaning across different cultures and time periods. Parents who choose Dermot for boys often connect with the name's meaning of "The origin of this name is still quite uncertain today. The theories include: 1) From the Gaelic element “dí,” meaning “without.” 2) From the Gaelic “airmit,” meaning “injunction.” The name’s Scottish Gaelic form is Diarmad; Anglicized forms of this name include Diarmid and Dermid. Saint Diarmaid was an Irish bishop of Armagh known for his learning. He was named bishop in 834 but was driven from his see by a usurper, Forau. Diarmaid went to Connacht, where he ruled as primate. During his reign, Norsemen destroyed churches in Armagh in 841." as a quality they hope to see in their child. While not the most common choice, Dermot's meaningful roots have given it staying power among parents looking for a name with substance.
What is the origin of the name Dermot?
Dermot is a irish (gaelic) name. The name traces back to Dí airmit / airmait > DIARMAID. From its irish (gaelic) roots, Dermot spread to become common in english, irish. The irish (gaelic) meaning "The origin of this name is still quite uncertain today. The theories include: 1) From the Gaelic element “dí,” meaning “without.” 2) From the Gaelic “airmit,” meaning “injunction.” The name’s Scottish Gaelic form is Diarmad; Anglicized forms of this name include Diarmid and Dermid. Saint Diarmaid was an Irish bishop of Armagh known for his learning. He was named bishop in 834 but was driven from his see by a usurper, Forau. Diarmaid went to Connacht, where he ruled as primate. During his reign, Norsemen destroyed churches in Armagh in 841." reflects values important in the culture where this name first appeared.
Is Dermot a boy or girl name?
Dermot is a boy's name. The name has been used for boys across many generations, maintaining its masculine character through different eras and cultures. In irish (gaelic) tradition, Dermot has historically been given to boys. The meaning "The origin of this name is still quite uncertain today. The theories include: 1) From the Gaelic element “dí,” meaning “without.” 2) From the Gaelic “airmit,” meaning “injunction.” The name’s Scottish Gaelic form is Diarmad; Anglicized forms of this name include Diarmid and Dermid. Saint Diarmaid was an Irish bishop of Armagh known for his learning. He was named bishop in 834 but was driven from his see by a usurper, Forau. Diarmaid went to Connacht, where he ruled as primate. During his reign, Norsemen destroyed churches in Armagh in 841." carries well for a son, giving the name lasting appeal.
How do you pronounce Dermot?
Dermot is pronounced "/ˈdɜːr.mət/". This pronunciation follows ga language patterns. As a single-syllable name, Dermot is quick to say and easy to call out. Pronunciation may vary slightly in english, irish, where the name is also used. Local accents and language rules can shift certain sounds while keeping the name recognizable. If you're unfamiliar with irish (gaelic) names, listening to a native speaker say Dermot can help you catch the right rhythm and emphasis.
How popular is the name Dermot?
Dermot is somewhat common, familiar to most people. With moderate popularity, Dermot offers familiarity without being everywhere. It's the kind of name people recognize but don't hear every day. Dermot's popularity may vary between irish (gaelic) communities and the broader population, where naming trends differ. The name's meaning of "The origin of this name is still quite uncertain today. The theories include: 1) From the Gaelic element “dí,” meaning “without.” 2) From the Gaelic “airmit,” meaning “injunction.” The name’s Scottish Gaelic form is Diarmad; Anglicized forms of this name include Diarmid and Dermid. Saint Diarmaid was an Irish bishop of Armagh known for his learning. He was named bishop in 834 but was driven from his see by a usurper, Forau. Diarmaid went to Connacht, where he ruled as primate. During his reign, Norsemen destroyed churches in Armagh in 841." likely influences its appeal, as parents often choose names that express values or hopes for their children. Among boys' names, Dermot holds its own, appealing to parents who value distinctive options.
Where is the name Dermot commonly used?
Dermot is common in english and irish naming traditions. Though irish (gaelic) in origin, Dermot found a home in other cultures where it resonated with local naming preferences. The meaning "The origin of this name is still quite uncertain today. The theories include: 1) From the Gaelic element “dí,” meaning “without.” 2) From the Gaelic “airmit,” meaning “injunction.” The name’s Scottish Gaelic form is Diarmad; Anglicized forms of this name include Diarmid and Dermid. Saint Diarmaid was an Irish bishop of Armagh known for his learning. He was named bishop in 834 but was driven from his see by a usurper, Forau. Diarmaid went to Connacht, where he ruled as primate. During his reign, Norsemen destroyed churches in Armagh in 841." carries universal appeal, helping explain why different cultures adopted Dermot into their naming traditions. A child named Dermot will likely find their name recognized in multiple countries, which can be an advantage for families with international connections or who value global accessibility. Across these cultures, Dermot is given to boys, maintaining consistent gender association.
Sources: Etymology verified through linguistic research including Oxford Dictionary of First Names, Behind the Name, and academic etymology databases.