Female and male first names : Irish.

Marymar is an uncommon yet intriguing Irish name composed of 'Mairi' and 'Mara', both signifying 'the sea,' thus interpreted as 'of the sea of the sea.'

Marymargaret is a rare Irish female given name composed of Mary ("exalted one") and Margaret ("pearl"), popular in Ireland during the Middle Ages and 19th century, now considered old-fashioned yet unique.

Marymichael is a unique Irish given name composed of "Mary," meaning "sea of bitter" or "rebelliousness," and "Michael," meaning "who is like God?" It carries strong spiritual connotations, with Michael being an archangel and Mary the mother of Jesus Christ.

Maryn is a rare, unisex name of Irish origin, derived from the surname O'Mearin, meaning "descendant of the sea warrior." It signifies strength, courage, and maritime heritage.

Marynn is a rare, Irish female given name derived from the surname 'O'Mairtín', meaning "descendant of Mairtín" or "follower of Martin", likely in reference to Saint Martin. Despite lacking an explicit meaning, Marynn is interpreted as "dedicated to the teachings of Saint Martin" or "one who follows righteousness". Pronounced "MAIR-ən", it's a unique choice with Irish heritage and spiritual significance.

Maryorie is an attractive Irish name meaning "of the sea," derived from Mairtín through Máiríona, associated with Saint Mairin's bravery.

Marypat is an intriguing given name of Irish origin, derived from "Máirín Pádraig," meaning "marvelous Patrick." It combines the female form of Mary with the male name Patrick, reflecting its ancient Irish roots and rich history dating back to Saint Patrick himself.

Marypatricia is an elegant and unique Irish name composed of Mary (meaning "sea of bitterness" or "rebelliousness") and Patricia ("noble" or "of noble birth").

Maryrose is a rare yet captivating feminine given name with Irish roots, derived from "Máire" meaning sea/ocean and "Róisín" meaning little rose, signifying ocean rose.

Maryruth is an uncommon yet elegant Irish feminine given name, combining 'sea' in Gaelic with the Hebrew word for 'compassion'.

Marysue is a unique Irish name derived from Maire, meaning 'of the sea', with '-sue' added for distinction.

Marysusan is a unique Irish name composed of Hebrew 'Mary' (sea of bitterness) and Persian 'Susan' (lily/rose), interpreted as "bitter lily rose.

Marytheresa is an Irish name composed of Mary, meaning "sea of bitterness" or "rebelliousness", and Theresa, signifying "harvest" or "autumn". It combines strength, devotion, spiritual wisdom, and harvest.

Maryvel is an uncommon yet beautiful Irish feminine given name derived from the ancient Irish surname "O'Molloy," meaning "descendant of Molloy" or potentially "devotee of St. Lawrence" or "famous in war.

Matelynn is an uncommon yet striking Irish name derived from the Gaelic "Máthailín," meaning "strong in battle.

Mattigan is an uncommon Irish given name derived from O'Mathghamhna, meaning 'descendant of Matthew,' itself from Hebrew 'gift of God.'

Maudeen is an uncommon Irish given name derived from the old Irish "Máedb", meaning "intoxicating" or "inebriating". It's associated with legendary Queen Méabh (also known as Maeve), who ruled over Connacht in ancient Ireland.

Maura is an Irish feminine given name derived from the surname Ó Máirín, meaning "severe" or "bitter". It was popular among Irish nobility during the Middle Ages and is associated with legendary queen Maeve of Connacht. Today, it remains a popular name worldwide.

Maureen is a feminine given name of Irish origin, derived from the Latin name Maria meaning "sea of the sea".

Maureena is an Irish name meaning "dark sea-blue", derived from Muireann, popularized by early Christian missionaries. It's associated with Saint Moirenn, a fourth-century martyr.

Maureene is a unique Irish name derived from the Gaelic word for 'sea', with historical ties to the goddess Muire and the festival of Bealtaine.

Mavery is a unique name of uncertain origin, believed to be a combination of Mary and Avery or a variant of Irish Mabrey. Its meaning remains unclear, adding to its mystery.

Mavin is a distinctive name of unknown origin, gaining popularity in recent years due to its unique sound and potential meanings associated with nature or wildness.

Mavourneen is an Irish name derived from "maith thú," meaning "praise be to you" or interpreted as "my dear" or "my beloved.

Mayci is an uncertain origin name with varying meanings; possibly 'passionate devotee' from Irish roots, 'greater' from Latin origins, or newly created.

Maygan is an uncommon yet engaging female name of uncertain Irish or Welsh origin, possibly derived from Gaelic "maigh" meaning "plain," or ancient Welsh personal name "Maddocus" meaning "son of Maddoc".

Mayleen is an Irish name meaning "little chief" or "noble", derived from "maol" (Irish for 'chief') and "-lein" (French for 'little'), popularized worldwide despite its roots in Ireland.

Mayren is a Spanish name derived from 'Mauren,' meaning 'of the month of Mary.'

Mazekeen is an uncommon yet captivating Irish boy's name derived from the ancient Irish given name MacCumhaigh, meaning "son of Cumha," a chieftain of the Ui Fiachrach dynasty.

Mazleigh is an uncommon Irish given name derived from the Gaelic surname "Mac Seachnasaigh," meaning "son of Seanchas," a renowned bard from the Middle Ages.

Mazzie is a rare yet meaningful girl's name of Irish origin, derived from "Mac an Oileáin," meaning "son of the island." It was originally associated with the brave Mac an Oileáin clan from County Mayo and has been anglicized to Mazie or Mazy, but the original spelling is considered more authentic.