A re-occuring name throughout the series, but most would probably recognize it from FFVII, is the name 'Highwind' shows up as the name of Highwind Skyways, the name of the airship company in Eorzea.

Additionally, Cid's surname in FFXIV, Garlond, is slightly modified reference to Garland, the main antagonist of FFI, and an antagonist in FFIX (it's pronounced the same anyway).