13 baby names with a similar sound and feel to Seiko.
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"famous in battle (via Clothilde)"
"immortality, eternal life (by association)"
"noble and bright"
"God is gracious"
"freedom fighter, revolutionary (cultural meaning)"
"fair, white, blessed"
"coyote valley (Coast Miwok place name)"
"gift of God"
"spear ruler"
"chief, prince, smooth-browed leader"
"eagle"
"beloved"
"Famous warrior full of grace"