I'm not a native Russian speaker but here's my best guess: iacon although you'll need the Cyrillic i (looks like a backwards N => и).
Why "iacon"?
We'll, consider Josef Stalin's name. It was "iosef" with Cyrillic characters for the i (и) and f.
In Cyrillic the 's' looks like the 'c' of the Latin alphabet.
Hence, Jason => иacon
It's actually: Джейсон. The combination of the first 4 Cyrillic letters is pronounced the same as the English J
"Как ты?" is how you spell "How are you?" in Russian.
In Russian, "Caitlin" can be spelled as "Кейтлин."
"Май" is how you spell May in Russian.
In Russian, "Tommy" can be spelled as Томми.
"Ilya" in Russian is spelled as Илья.
In Russian, "Любимая" is how to say/spell sweetheart.
В is at in Russian.
да in the Russian language, or "da" is how you spell it in English
'And' in Russian is spelled 'u'.
In Russian, "Caitlin" can be spelled as "Кейтлин."
"Как ты?" is how you spell "How are you?" in Russian.
Tranquility in Russian is "спокойствие."
Винтовка is rifle in Russian.
Папа is dad in Russian.
Кэти is Kathy in Russian.
Jason - ジェイソン ~Becca
That is the correct spelling (capitalized) of the word Russian (Русско in Russian).