Krastiņa is the feminine form of the Latvian surname Krastiņš, which is derived from the Latvian word krasts meaning "shore" or "coast". This topographic surname would have originally referred to someone who lived near a shore, riverbank, or coastline, a common practice in Latvian surname formation.
In Latvia, surnames often take different suffixes to indicate gender. The ending -iņš marks the masculine form, while -iņa is used for women. Thus, Krastiņa is the feminine counterpart, typically used for women in the family. Although further historical records are limited due to sparse documentation from some sources, the name is recognizably Latvian and fits within a broader pattern of surname distribution across the Baltic regions.
- Meaning: derived from “shore, coast”
- Type: topographic surname
- Usage: Latvian feminine
- Variants: Krastiņš (masculine)