Top 30 Mermaid Names: Unique, Mythical, and Beautiful

Looking for the perfect mermaid name for your little one? Or perhaps for a mermaid character in a story? Whether you’re a parent-to-be, a writer or simply fascinated by the magic of mermaids, finding a name that captures the magic of the sea is easy with the right list.

We’ve searched the seven seas to find 30 breathtaking mermaid names, each with its unique origin and meaning. From timeless classics to lesser-known gems, these mystical mermaid names are inspired by mythologies and cultures across the globe.

Dive into the enchanting world of mermaid names and find the perfect one for your little girl or character!

  • Origin: Latin
  • Meaning: From the sea

Marina is a timeless mermaid name with Latin origins. It means ‘from the sea’ and is pronounced ‘MAH-REE-NAH’.

  • Origin: Greek
  • Meaning: Sea nymph

Pronounced ‘NAH-REE-DAH’, this Greek mermaid name means ‘sea nymph’.

a mermaid swimming under the water
  • Origin: German
  • Meaning: Alluring enchantress

Pronounced ‘LORE-AH-LIE’, this beautiful mermaid name has German origins. And it has an interesting backstory! Lorelei is the legend of a maiden in Germany who jumped into the Rhine river after her lover was unfaithful. She then turned into a mermaid who preyed on fishermen. There’s a rock on the bank of this river in Germany known as Lorelei, which is known for producing an echo sound. 

  • Origin: French
  • Meaning: Fresh water spirit

This unusual French name originates in European folklore. It’s the name of a fresh water spirit and is pronounced ‘MEL-OO-SEEN’.

Read Next: Captivating Baby Names Inspired by the Ocean (with meanings)

  • Origin: Latin
  • Meaning: Wave

Ondine is an unusual mermaid name with Latin origins that means ‘wave’. It’s pronounced ‘ON-DEEN’.

  • Origin: Spanish
  • Meaning: Mermaid

Sirena is a powerful Mermaid name of Spanish origin. It means ‘mermaid’ and is pronounced ‘SAH-REE-NA’.

  • Origin: Greek
  • Meaning: Sea nymph

Pronounced ‘NAH-RIS-AH’, this Greek mermaid name means ‘sea nymph’.

A girl mermaid with long hear swimming underwater
  • Origin: Irish
  • Meaning: Bright sea

We love this unusual Irish girl name that means ‘bright sea’. It’s a great mermaid name for baby girls who’ll grow up on the coast!

  • Origin: Greek
  • Meaning: Bountiful sea

Doris is a vintage name that was incredibly popular in the US in the early 1900s. Nowadays, it’s a very unusual name, but with a beautiful meaning: bountiful sea. This uncommon name has Greek origins.

  • Origin: Greek
  • Meaning: Sea

Another mermaid name with Greek origins is Thalassa. Pronounced ‘TAH-LASS-AH’, this uncommon name means ‘sea’.

  • Origin: Hebrew
  • Meaning: Lion of God

There are no prizes for guessing what hit Disney film inspired this addition to the list! Ariel is a Hebrew name that means ‘lion of God’. This Little-Mermaid-inspired name is normally pronounced ‘AIR-EE-AL’, but is sometimes pronounced ‘ARE-EE-AL’.

  • Origin: Latin
  • Meaning: Coral

Coralia is an unusual but beautiful mermaid name. It means ‘coral’ and has Latin origins. It’s pronounced ‘COR-AH-LEE-AH’.

  • Origin: German
  • Meaning: Water spirit

Nixie is a cute mermaid name with German origins. It means ‘water spirit’.

  • Origin: Latin
  • Meaning: Water

Aquata is the Latin word for water. It makes a great mermaid name, especially for a character in an enchanting mermaid story!

  • Origin: Greek
  • Meaning: She who conceals

Calypso is an exotic and enigmatic mermaid name that means ‘she who conceals’. It has Greek origins.

a toddler girl lying in the sand by the ocean
  • Origin: Celtic
  • Meaning: Jewel of the sea

Cordelia is a Celtic name that means ‘jewel of the sea’. It’s a name with a beautiful meaning – perfect for a little girl who’ll grow up by the sea!

Read Next: 40 Unusual Irish Girl Names With Meanings

  • Origin: Greek
  • Meaning: Woman from Delphi (associated with dolphins)

Delphine is a beautiful Greek mermaid name that’s pronounced ‘DEL-FEEN’. It means ‘woman from Delphi’, the place ancient Greeks considered to be the centre of the world and which is often linked with dolphins.

  • Origin: Welsh
  • Meaning: Sea-born or circling sea

Morgana is an uncommon Welsh name that means ‘sea born’ or ‘circling sea’. It’s a beautiful mermaid name for a little girl or story character.

  • Origin: Portuguese
  • Meaning: Mermaid

Pronounced ‘SUH-RAY-AH’, this Portuguese name literally means ‘mermaid’. It’s a very unusual name in the US.

a little mermaid girl sleeping in a shell
  • Origin: Latin
  • Meaning: Admirable (popularized by Shakespeare’s “The Tempest”)

Miranda is a Latin mermaid name that means ‘admirable’.

  • Origin: Greek
  • Meaning: A Titaness and sea goddess

Tethys is a highly unusual Greek name that means ‘sea goddess’.

  • Origin: Greek
  • Meaning: Song

Melody is a happy and beautiful Greek name that means ‘song’, linked with the enchanting song of mermaids!

  • Origin: Greek
  • Meaning: Goddess of love, beauty, and the sea

Pronounced ‘AF-RAH-DIE-TEE’, this classic Greek name means ‘goddess of love, beauty and the sea’. Its beautiful meaning makes it a great name for a brand new baby girl!

a beautiful mermaid dancing in the water
  • Origin: Latin
  • Meaning: Coral

Meaning ‘coral’, Coraline is a Latin name that’s a great name for baby girls who live on the coast. It’s pronounced ‘COH-RA-LINE’.

  • Origin: Polish
  • Meaning: Mermaid

Pronounced ‘SUH-REE-NA’, this Polish name translates as ‘mermaid’.

  • Origin: Arabic
  • Meaning: Water nymph

Naida is an Arabic name that means ‘water nymph’. It’s pronounced ‘NAY-DAH’.

mom and a baby swimming in the water
  • Origin: French
  • Meaning: Aquamarine

Amarine – pronounced ‘AM-AH-REEN’ – is a French mermaid name. It means ‘aquamarine’.

  • Origin: Latin
  • Meaning: Precious gemstone from the sea

Pearl is a classic mermaid name that’s also a popular vintage name. It has Latin origins and means ‘precious gem from the sea’. It’s a name that will work at all stages of life!

  • Origin: Greek
  • Meaning: To flourish” or “bloom” (one of the sea nymphs)

Thalia is an unusual Greek mermaid name that means ‘to flourish’ or ‘to bloom’. It’s pronounced ‘TAH-LEE-AH’.

  • Origin: Latin
  • Meaning: Fish

Pisces, one of the astrological signs, is a name of Latin origins. It means ‘fish’ and makes a great unusual name for little girls!

Conclusion

Choosing the perfect mermaid name for your little one or your mermaid character is a journey filled with magic! These 30 mermaid names, each with their unique origins and meanings, offer a glimpse into the amazing world of mythology and culture.

Whether you’re drawn to classic mermaid names like Marina and Lorelei, or the exotic charm of Nerida and Syrena, you’re sure to find a mystical name for your little girl or character in this roundup.

Dive deep into the world of mermaids and let your imagination swim freely with these beautiful and meaningful names!

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