14 baby names with a similar sound and feel to Mamoru.
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"brilliant whiteness, purity"
"river mouth, estuary"
"artisan, worker in hard materials"
"sky, firmament"
"from Britain, Briton"
"lightning"
"power, might"
"rallying banner"
"western meadow"
"bearer of Christ"
"dove (the bird)"
"from Darney (place name)"
"possibly derived from Noah (rest, comfort)"
"rocky hill, outcropping"