Cognomen ジェニングス (Jennings 
, ジェニングス 
) , around the world, is a widespread family name. The last name ジェニングス is habitual in Dominica, where it is quite a common surname, New Zealand, and Guernsey (explore the name in all countries). In absolute terms, it most frequently occurs in the United States, the United Kingdom, and Australia. Very seldom, ジェニングス is the forename as well as the last name.