Modern invented name, likely a variant of Danila or Denali
Dnylah is a contemporary American creation. It is most likely a phonetic variation of Danila, a feminine form of Daniel meaning 'God is my judge', or influenced by the name Denali, which refers to the highest mountain peak in North America.
Less common today
Dnylah isn't in the latest US Top 1000. It last peaked at #12,002 in 2022.
US births per 5-year period, 1990βpresent (SSA data).