Hekla Is A Fierce Feminine Name Of Icelandic Origin. It Comes From The Name Of An Active Volcano In Iceland, Called Hekla Or Hecla. Calling The South Of Iceland Its Home, Hekla Is A Stratovolcano And Is Considered The Most Active Volcano In Iceland. If Babys Bound To Have A Temper Or Perhaps Youre Hoping To Light A Fire Under Her Butt From Day One, This Energetic Name Could Do The Trick.