I read it as "god + simple"
0leksandr "s0mple" K0styliev (born October 2, 1997) is a Ukrainian professional Counter-Strike: Global Offensive player who currently plays for Natus S0mplere (Latin: “Born to lose”) as an AWPer and an exit fragger. He is most known for baiting his highly skilled teammates to oblivion and his overwhelming toxicity, and won the best player of the year in 2018 for constantly statpadding through using his teammates as flashes.
I read it "somple" (like russian style xd) and not "som-pal". As for ZyWoo I guess it is more easier to say "Zaiwooo" than "ziiwoo", even though I love the trollers on twitch typing "XiWuu"