Modern invented name, possibly meaning of Asia or delight
Delaysia is a modern American coinage likely created by combining the popular prefix 'De-' with the name Asia, or as a rhythmic elaboration of names like Delaney or Malaysia. While it lacks a singular ancient etymology, it is often associated with the continent of Asia or the concept of being delightful.
Less common today
Delaysia isn't in the latest US Top 1000. It last peaked at #11,891 in 2001.
US births per 5-year period, 1990βpresent (SSA data).