The Burrell surname originated in Roxburghshire in the 12th century. While not a main Scottish clan, they have retained their own crest, motto and tartan which are all still used to this day.
Details
Septs: Burrell, Burrel
Motto: SUB LIBERTATE QUIETEM
Translation: REST UNDER LIBERTY
Crest: A naked arm embowed holding in the hand a branch of laurel All Proper
Burrell Modern Tartan