Ingredient specific calorie information from our recipes: 1  Calories Burned For Treadmill: 3.15 km/h (19 minutes per km) 2  Calories Burned For Treadmill: 5% Incline, 20 km/h (3 minutes per km)  Calories Burned For Treadmill: 5% Incline, 15 km/h (4 minutes per km)
Origin of the name Isla: Modern Scottish coinage derived from the pronunciation of Islay, which is the name of a Scottish island. From A World of Baby Names by Teresa Norman.
Etymology & Historical Origin-Isla. Isla is a Scottish name. Yes, we know âislaâ is the Spanish word for âislandâ but in reality the beautiful name Isla comes to us from the Scots.And itâs pronounced âeye-laâ.This is mainly a 20th century coinage derived from the Scottish island Islay in the Hebrides (also known as the Queen of the Hebrides), although there is also a River Isla in Perthshire, central Scotland.erhaps the original name originated from the Gaelic âaileachâ meaning ârocky placeâ. There is also a lovely legend about a Danish princess named Iula who left Denmark with an apron full of stones. When the rocks fell from her apron, they created Ireland and many of the islands between Ireland and Scotland.