Isa.

Melek Isa is merciful, slow to anger, and of great kindness, but Melek Tas is a jealous and exacting god.
The Cradle of Mankind|W.A. Wigram
After the boat has been folded up, Muhamed Isa has to show us the way on horseback over the grass-grown sandhills.
Trans-Himalaya, Vol. 2 (of 2)|Sven Hedin
The camp had lain several hours in sleep when I made the night watchman waken the two messengers and Muhamed Isa.
Trans-Himalaya, Vol. 2 (of 2)|Sven Hedin
The main caravan had already gone off westwards to Saka, and my party was ready when Muhamed Isa came to say farewell.
Trans-Himalaya, Vol. 2 (of 2)|Sven Hedin

All was dreary and dismal; we missed Muhamed Isa, and his absence caused a great blank.
Trans-Himalaya, Vol. 2 (of 2)|Sven Hedin

British Dictionary definitions for Isa. (1 of 2)

ISA¹

/ aeronautics /

abbreviation for

International Standard Atmosphere

Interim Standard Atmosphere

British Dictionary definitions for Isa. (2 of 2)

ISA²

/ (ˈaɪsə) /

n acronym for

individual savings account: a tax-free savings scheme introduced in Britain in 1999

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012