Altar or prayer
Arai is a rare name most commonly associated with the Latin word 'ara', meaning altar. In some contexts, it is also linked to Japanese origins where it can mean 'new residence' or 'wild well' depending on the kanji used. As a feminine given name in the West, it is often chosen for its melodic, vowel-heavy sound and spiritual undertones.
About 8 girls were named Arai in 2025.
US births per 5-year period, 1990–present (SSA data).
