Clan Johnston traditional tartan with modern colors.
Clan Johnston Tartan
Colors: Green, Blue, Yellow, Black
Clan Johnston Crest over Tartan
Crest Badge: A winged spur rowel.
Motto: Nunquam Non Paratus – “Never Unprepared”.
Associated Names or Spelling Variations
Johnstone, Jonston, Johnson, Johnstome, Jonstoom, Jonsomb, Jonsombe, Jonsoomb, Jonsoombe, Jonsome, Jonsum, Jonstume, Johnstolm, Jonstolm, Jonsolm, Johnstume, Jonstum, Jonstoomb, Jonstoombe, Marchbanks, Marjoribanks, Rome.
Source: Wikipedia