Literature Reference: 雾廓三边静，波澄四海同。—— 《郊庙歌辞 享节愍太子庙乐章 武舞作》 The fog clears the three borders in tranquility, and the waves calm as all seas unite. Source from 'Jiaomiao Geci of Jiejie Prince'.
海: The vast ocean symbolizes boundless expansiveness. In the context of a name, it conveys aspirations of grand ambition, profound knowledge, and a broad, inclusive heart.
同: Identical; the same.
Meaning: Hai Tong symbolizes harmony, unity, and inclusiveness, representing all seas as one family.