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Origin: Polish

Meaning: High praiseworthy

Tosia is a Polish girl’s name and a feminine variant of the name Antōnius. It means “high praiseworthy” and it’s often used as a diminutive of the names Antonina or Antonia. This name has a soft and approachable melody that gives it a friendly sound. Tosia can help serve as a reminder of your little one’s amazing potential.