Arethusa — Meaning, Origin & Everything to Know

Arethusa means 'the waterer; (a water nymph)' — a Greek name from Greek.

Arethusa pairs an easy sound with real substance: in Greek it means 'the waterer; (a water nymph)'. Because it rests on Greek rather than passing fashion, Arethusa carries a sense of history that many parents look for. Part of the draw of Arethusa is that it feels current without being invented, and meaningful without being heavy. As a daughter's name, Arethusa suggests depth, freedom and the ocean's calm and travels comfortably across languages.

Quick facts about the name Arethusa
NameArethusa
MeaningAt its core, Arethusa carries the meaning 'the waterer; (a water nymph)', rooted in Greek
OriginGreek
LanguageGreek
GenderGirl
Numerology number3
PronunciationA-ret-hu-sa
Popularity tierTier 3

What Does the Name Arethusa Mean?

At its core, Arethusa carries the meaning 'the waterer; (a water nymph)', rooted in Greek.

Historically, Arethusa took shape among Greek speakers, for whom naming a daughter was an act of meaning. Across generations the meaning 'the waterer; (a water nymph)' held firm while Arethusa passed through families, migration and changing fashion.

Modern parents tend to hear Arethusa as fresh rather than old-fashioned, with 'the waterer; (a water nymph)' giving it a positive, aspirational edge. That mix of everyday wearability and real meaning is a large part of why Arethusa found favour around the 2010s.

Arethusa carries connotations of depth, freedom and the ocean's calm; the Greek background gives that symbolism somewhere to stand.

Origin & Etymology of Arethusa

Greek · Greek

Trace Arethusa back and you reach Greek and the meaning 'the waterer; (a water nymph)'. Arethusa spread outward with migration, recognised now well beyond its Greek origin and worn across very different cultures.

Arethusa holds a meaningful place in the Greek tradition, its sense of depth, freedom and the ocean's calm tied to long-standing cultural values.

How Greek names are chosen

Greek naming is close to an algorithm, which is why the same names recur down a family for centuries: the eldest son takes his paternal grandfather's name and the eldest daughter her paternal grandmother's, with later children drawing on the mother's side. The name is usually settled within the first week or ten days, the christening following at around forty days, and by custom the godfather has the final word. Because so many names are saints' names, most Greeks keep a name day — the saint's feast — as well as a birthday, and it is often the more sociable of the two. Regional patron saints show up plainly in the distribution: Spyridon clusters on Corfu, Gerasimos on Kefalonia, Dionysios on Zakynthos.

How to Pronounce Arethusa

A-ret-hu-saArethusa is usually said in 4 parts — A · ret · hu · sa. From Greek roots: vowels are open and clearly sounded.

Popularity of the Name Arethusa

In terms of usage, Arethusa has held a steady place, most associated with the 2010s.

Personality Traits Associated with Arethusa

The name Arethusa tends to bring adaptable, calm associations to mind. Some of that comes from the meaning 'the waterer; (a water nymph)', and some from the simple shape of the sound. By the old name-to-character thinking, Arethusa signals depth, freedom and the ocean's calm. None of this overrides the individual, of course — but if a name's signal matters to you, Arethusa reads warm rather than harsh, which is part of why it resonates.

Arethusa Numerology

The name Arethusa carries the numerology number 3.

Run Arethusa through Pythagorean numerology and it settles on 3 — the Communicator — creativity and optimism. Tradition holds that a 3 shapes someone's natural motivations and way of relating to others. Paired with Arethusa's sense of 'the waterer; (a water nymph)', that 3 gives numerology-minded parents extra to consider.

See the full meaning of number 3 on NumberAngel →

Arethusa & Zodiac Connection

Arethusa sits naturally alongside fluid Cancer, Scorpio and Pisces, signs whose temperament matches its mood. Curious how a baby named Arethusa might pair with their actual star sign?

Curious what your baby's zodiac sign reveals? Explore GetMyHoro →

Names Similar to Arethusa

Sibling Names That Go With Arethusa

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Middle Names for Arethusa

Arethusa Rose · Arethusa Jane · Arethusa Pearl · Arethusa Elise · Arethusa Hope · Arethusa Grace

Find more with the Middle Name Generator →

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Frequently Asked Questions

+What does the name Arethusa mean?

Arethusa means 'the waterer; (a water nymph)'. It comes from Greek and is linked with depth, freedom and the ocean's calm, which makes it a meaningful choice for a daughter.

+What is the origin of Arethusa?

Arethusa is Greek in origin, from Greek.

+What is the numerology number for Arethusa?

In Pythagorean numerology Arethusa reduces to 3 — the Communicator — creativity and optimism.

+Is Arethusa a popular name?

Arethusa has stayed steadily popular, with its strongest momentum in the 2010s.

+Is Arethusa suitable for any gender?

Arethusa is most often used as a girl's name, though naming is personal and the meaning 'the waterer; (a water nymph)' suits any child.

+What names pair well with Arethusa for a sibling?

Names such as Terpsichore, Erato, Mariana sit well beside Arethusa, sharing a complementary style.