In English, it would be something like 'Jo.ah.keen'. I believe it is more like "Wa-keem" with the accent on the second syllable.
Joachim Fest's birth name is Joachim Clemens Fest.
Joachim Eggeling's birth name is Eggeling, Joachim-Albrecht.
Joachim Cadenbach's birth name is Joachim Albrecht Cadenbach.
Joachim Cooder's birth name is Cooder, Joachim Herbert.
Joachim Kessef's birth name is Joachim Lawson-Body.
Prins Joachim's birth name is Joachim Holger Waldemar Christian.
Joachim Karsch died in 1945.
The names of Joachim's parents are not known.
Harold Joachim died in 1938.
Harold Joachim was born in 1868.
Joachim Milberg was born in 1943.
Joachim Andersen was born in 1847.