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."
In Russian, Tyler is spelled as Тайлер.
"Май" is how you spell May in Russian.
In Russian, "Tommy" can be spelled as Томми.
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'.
"Как ты?" is how you spell "How are you?" in Russian.
In Russian, "Caitlin" can be spelled as "Кейтлин."
Tranquility in Russian is "спокойствие."
Винтовка is rifle in Russian.
Кэти is Kathy in Russian.
Папа is dad in Russian.
Jason - ジェイソン ~Becca
That is the correct spelling (capitalized) of the word Russian (Русско in Russian).