A place of safety or shelter
Hayven is a modern phonetic spelling of the English word 'haven,' which refers to a harbor or a place of sanctuary. It reflects a contemporary trend of using meaningful nouns as names while adding a unique spelling twist to distinguish it from the standard vocabulary word.
Less common today
Hayven isn't in the latest US Top 1000. It last peaked at #2,048 in 2016.
US births per 5-year period, 1990βpresent (SSA data).