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Japanese

Rei

Girl
Meaning

A variant of Reia, meaning "To flow; Ground; Lonely, calm; Solitary, Peaceful".

Demographic Rank #266 in US Census
Trend Status 📈 Rising

Pronunciation & Sound Metrics

Phonetic Rei
Syllables 1
Starting Sound R
Linguistics & Script

Etymological & Phonetic Roots for Rei

Aa
IPA Notation /reɪ/
Transliteration Rei
Root Representation Rei
Script Form Rei
Pythagorean Numerology

Destiny Number for Rei

5 Ruling
Ruling Archetype

The Explorer (Ruling Number 5)

Core Personality Traits
Adaptability Curiosity Dynamic Spirit

Name Specifications

Origin / Region Japanese
Category Japanese
Gender Girl
Name Length 3 Letters
Family Matching

Sibling & Twin Name Combinations for Rei

👦 Brother Name Ideas

Akihiko A lovely baby name of Japanese origin, traditionally chosen for boys. Akihito A lovely baby name of Japanese origin, traditionally chosen for boys. Akimitsu A lovely baby name of Japanese origin, traditionally chosen for boys.

👧 Sister Name Ideas

Aiko Aiko means little loved one, lovable child, child of love, or edge of a sword. Aimi Aimi means love, affection, or beautiful. Aina Aina means always, the only one, grace, favor, scene, sight, mirror, difficult birth, elegant love, or chaste.

✨ Twin Name Pairs

Rei & Ra'd Boy
Ra'd means thunder.
Rei & Raabi'a Girl
Raabi'a means fourth.
Rei & Raad Boy
Raad means a scout, a pioneer, return, oppose, or fight.
Rhythm & Flow

Recommended Middle Names for Rei

ReiAafje
Aafje means elf.1 Syllables
ReiAaren
Aaren means exalted, lofty, inspired, high mountain, or light bringer.1 Syllables
ReiAase
Aase means God.1 Syllables
ReiAavya
Aavya means belonging to a sheep, woollen, or obstruction.1 Syllables
Aesthetic Metrics

Phonetic Rhythm & Rhyming Endings for Rei

Rhythm Cadence

Monosyllabic / Trochaic (Front Stress)

Calculated phonetic stress pattern optimized for natural spoken flow and surname integration.

Rhyming Suffix Matches
Adei Ajei Aleksei Alexei
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Data Provenance & Trust Disclosure

Verified etymological & census data for Rei

Dataset Version 2.4 | Audited Aug 2026
Primary Source Classical Etymological Lexicons
Review Status Editorial Board Verified
Classification Japanese Naming Standard
Editorial Policy • Data Sources • Methodology
Notice an error? Submit a correction →
Frequently Asked Questions

Common Questions About Rei

What does the name Rei mean?▼

The name Rei means "A variant of Reia, meaning "To flow; Ground; Lonely, calm; Solitary, Peaceful".".

What is the origin and category of the name Rei?▼

The name Rei has origins in Japanese naming customs and is categorized under Japanese.

How do you pronounce Rei?▼

The name Rei is pronounced Rei (/reɪ/) with 1 syllables.

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