Precious, child, or oak tree
Alahna is a modern phonetic spelling of Alana. Its roots are debated, potentially stemming from the Gaelic 'ailin' meaning little rock or the Old German word for precious. It is also associated with the Hawaiian word for 'awakening' in some modern contexts.
Less common today
Alahna isn't in the latest US Top 1000. It last peaked at #2,855 in 2005.
US births per 5-year period, 1990βpresent (SSA data).