The phrase "lkimasu" is a verb meaning to go. Should you be looking to use this phrase in past tense and needing to acknowledge that someone has gone, "Ikimashita" is the correct past tense phrase.
go. eg. _______ no gakkou ni ikimasu. i go to ________.
going is "iku" or "ikimasu" i will go to town = machi e ikimasu
You may say 'doko e ikimasu ka' or 'doko made ikimasu ka'.
rokuhamuputon guramaa te iu gakko ni ikimasu
"Ima ikimasu."ee-mah ee-kee-moss
Casually: 行く (iku) Politely: 行きます (ikimasu)
hitori eg i go to school alone - watashi wa hitori de gakkou ni ikimasu 単独で
If you're, say, pointing in a direction or on a map, you may say 'koko ni ikimasu.' Written: ここに行きます
Deniva does not mean anything in Japanese.
Didi does not mean anything in Japanese.
"Olga" is not a Japanese word or name, so it doesn't mean anything at all in Japanese. Did you mean, "What is the name "Olga" translated to in Japanese?"
The name 'Collin' does not mean anything in Japanese, but it can be written in Japanese as: コリン