Famous land
Orlandria is a rare modern elaboration of the name Orlando or Orlanda. It ultimately derives from the Germanic name Roland, composed of the elements hrod (fame) and land (land or territory).
Less common today
Orlandria isn't in the latest US Top 1000. It last peaked at #7,599 in 1999.
US births per 5-year period, 1990βpresent (SSA data).