The Lucado surname has been spelled so many ways Luckado,Luckadoo or even Lookadoo(there are a few more ways ) In Virginia the first Lucado we have is from France ..Jean Lucadou came over on the "Mary and Ann"in 1700 and settled in Mankin Camp or town(formerly an Indian Site) One of the French Huguenots who escaped Europe during a time of persecution...There is more info out there..You should look thru the "Trees" here and see if you have a connection to one of the families here...