Grand Duke Nicholas's birth name is Nikolai Nikolaevich Romanov.
Nicholas Hum's birth name is Nicholas Hume.
Nicholas Bethell's birth name is Nicholas William Bethell.
Nicholas Winton's birth name is Nicholas George Wertheim.
Nicholas Irion's birth name is Nicholas Dean Irion.
Nicholas Wollaston's birth name is Nicholas William Wollaston.
Grand Duke Michael's birth name is Romanov, Mikhail Alexandrovich.
Nicholas Cochran's birth name is Nicholas A. Cochran.
Nicholas Snell's birth name is Nicholas Snell.
Nicholas Farrell's birth name is Nicholas Frost.
Nicholas Steel's birth name is Nicholas Pinkowski.
Hassan Nicholas's birth name is HassanRashid Nicholas.
Nicholas Gledhill's birth name is Gledhill, Nicholas.
Nicholas Hum's birth name is Nicholas Hume.
Spike Duke's birth name is Simon Duke.
Nicholas Chavez's birth name is Nicholas Shawn Chavez.
Nicholas Bethell's birth name is Nicholas William Bethell.
Nicholas Corea's birth name is Nicholas John Corea.