Keller: a female name of Celtic origin meaning "Keller “Cellar(er)” is a surname with several origins".It derives from the Celtic word Ceilechair > Cellar(er) (cellārĭus).
Parents seeking a meaningful feminine name often discover Keller, drawn to its Celtic heritage and beautiful significance: "Keller “Cellar(er)” is a surname with several origins". This name offers a perfect blend of cultural depth and personal meaning, making it a timeless choice for families around the world.
Quick Facts About Keller
Quick facts about Keller
Origin
Celtic, Gaelic
Gender
Girl 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
Keller “Cellar(er)” is a surname with several origins. The Irish version, which is the most ancient in origin, comes from the Gaelic surname Ó Ceilechair (meaning descendant of Céilechar). In modern German, Keller means cellar or basement, but historically it designates a cellarer or winemaker. A Latinized form of “Keller” is “cellārĭus.” Céilechair was descended from Cennétig mac Lorcáin King of the Dál gCais in modern-day Clare. Máel mac Céilechair († 1106) was an Irish cleric of the monastery of Clonmacnoise, County Offaly, and one of the principal scribes of the manuscript “Lebor na hUidre.”
Etymology & Details
Name Root
Ceilechair > Cellar(er) (cellārĭus)
How to Pronounce Keller
Keller is pronounced /ˈkɛlər/
Step-by-step pronunciation guide:
Break it into syllables: Kel-ler
Say it like: "KEHLOOHR"
Practice saying it naturally a few times
✓Pronunciation verified by linguistic sources
Usage & Popularity
Keller is predominantly used in english speaking communities, where it maintains strong cultural connections and traditional significance.
english
Frequently Asked Questions About Keller
What does the name Keller mean?
Keller means "Keller “Cellar(er)” is a surname with several origins. The Irish version, which is the most ancient in origin, comes from the Gaelic surname Ó Ceilechair (meaning descendant of Céilechar). In modern German, Keller means cellar or basement, but historically it designates a cellarer or winemaker. A Latinized form of “Keller” is “cellārĭus.” Céilechair was descended from Cennétig mac Lorcáin King of the Dál gCais in modern-day Clare. Máel mac Céilechair († 1106) was an Irish cleric of the monastery of Clonmacnoise, County Offaly, and one of the principal scribes of the manuscript “Lebor na hUidre.”". The name comes from Ceilechair > Cellar(er) (cellārĭus). This celtic name has been passed down through generations, carrying its meaning across different cultures and time periods. Parents who choose Keller for girls often connect with the name's meaning of "Keller “Cellar(er)” is a surname with several origins. The Irish version, which is the most ancient in origin, comes from the Gaelic surname Ó Ceilechair (meaning descendant of Céilechar). In modern German, Keller means cellar or basement, but historically it designates a cellarer or winemaker. A Latinized form of “Keller” is “cellārĭus.” Céilechair was descended from Cennétig mac Lorcáin King of the Dál gCais in modern-day Clare. Máel mac Céilechair († 1106) was an Irish cleric of the monastery of Clonmacnoise, County Offaly, and one of the principal scribes of the manuscript “Lebor na hUidre.”" as a quality they hope to see in their child. While not the most common choice, Keller's meaningful roots have given it staying power among parents looking for a name with substance.
What is the origin of the name Keller?
Keller has celtic and gaelic origins. The name traces back to Ceilechair > Cellar(er) (cellārĭus). The name remains closely tied to english naming traditions while occasionally appearing in other cultures. The celtic meaning "Keller “Cellar(er)” is a surname with several origins. The Irish version, which is the most ancient in origin, comes from the Gaelic surname Ó Ceilechair (meaning descendant of Céilechar). In modern German, Keller means cellar or basement, but historically it designates a cellarer or winemaker. A Latinized form of “Keller” is “cellārĭus.” Céilechair was descended from Cennétig mac Lorcáin King of the Dál gCais in modern-day Clare. Máel mac Céilechair († 1106) was an Irish cleric of the monastery of Clonmacnoise, County Offaly, and one of the principal scribes of the manuscript “Lebor na hUidre.”" reflects values important in the culture where this name first appeared.
Is Keller a boy or girl name?
Keller is a girl's name. This traditionally feminine name has been chosen by parents for daughters across many cultures and time periods. In celtic tradition, Keller has historically been given to girls. The meaning "Keller “Cellar(er)” is a surname with several origins. The Irish version, which is the most ancient in origin, comes from the Gaelic surname Ó Ceilechair (meaning descendant of Céilechar). In modern German, Keller means cellar or basement, but historically it designates a cellarer or winemaker. A Latinized form of “Keller” is “cellārĭus.” Céilechair was descended from Cennétig mac Lorcáin King of the Dál gCais in modern-day Clare. Máel mac Céilechair († 1106) was an Irish cleric of the monastery of Clonmacnoise, County Offaly, and one of the principal scribes of the manuscript “Lebor na hUidre.”" carries well for a daughter, giving the name lasting appeal.
How do you pronounce Keller?
Keller is pronounced "/ˈkɛlər/". This pronunciation follows cy language patterns. As a single-syllable name, Keller is quick to say and easy to call out. If you're unfamiliar with celtic names, listening to a native speaker say Keller can help you catch the right rhythm and emphasis.
How popular is the name Keller?
Keller is somewhat common, familiar to most people. With moderate popularity, Keller offers familiarity without being everywhere. It's the kind of name people recognize but don't hear every day. Keller's popularity may vary between celtic communities and the broader population, where naming trends differ. The name's meaning of "Keller “Cellar(er)” is a surname with several origins. The Irish version, which is the most ancient in origin, comes from the Gaelic surname Ó Ceilechair (meaning descendant of Céilechar). In modern German, Keller means cellar or basement, but historically it designates a cellarer or winemaker. A Latinized form of “Keller” is “cellārĭus.” Céilechair was descended from Cennétig mac Lorcáin King of the Dál gCais in modern-day Clare. Máel mac Céilechair († 1106) was an Irish cleric of the monastery of Clonmacnoise, County Offaly, and one of the principal scribes of the manuscript “Lebor na hUidre.”" likely influences its appeal, as parents often choose names that express values or hopes for their children. Among girls' names, Keller holds its own, appealing to parents who value distinctive options.
Where is the name Keller commonly used?
Keller is used primarily in english naming traditions. Though celtic in origin, Keller found a home in other cultures where it resonated with local naming preferences. The meaning "Keller “Cellar(er)” is a surname with several origins. The Irish version, which is the most ancient in origin, comes from the Gaelic surname Ó Ceilechair (meaning descendant of Céilechar). In modern German, Keller means cellar or basement, but historically it designates a cellarer or winemaker. A Latinized form of “Keller” is “cellārĭus.” Céilechair was descended from Cennétig mac Lorcáin King of the Dál gCais in modern-day Clare. Máel mac Céilechair († 1106) was an Irish cleric of the monastery of Clonmacnoise, County Offaly, and one of the principal scribes of the manuscript “Lebor na hUidre.”" carries universal appeal, helping explain why different cultures adopted Keller into their naming traditions. A child named Keller 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, Keller is given to girls, maintaining consistent gender association.
Sources: Etymology verified through linguistic research including Oxford Dictionary of First Names, Behind the Name, and academic etymology databases.