https://i.imgur.com/Myxitfi.png

katakuna.py

# eli fessler, aka KUTAKi LUKUARiARiTAKUSHi

def trans(name):
	d = {
		'a': 'KA',
		'b': 'ZU',
		'c': 'Mi',
		'd': 'TE',
		'e': 'KU',
		'f': 'LU',
		'g': 'Ji',
		'h': 'Ri',
		'i': 'Ki',
		'j': 'ZU',
		'k': 'ME',
		'l': 'TA',
		'm': 'RiN',
		'n': 'TO',
		'o': 'MO',
		'p': 'NO',
		'q': 'KE',
		'r': 'SHi',
		's': 'ARi',
		't': 'CHi',
		'u': 'DO',
		'v': 'RU',
		'w': 'MEi',
		'x': 'NA',
		'y': 'FU',
		'z': 'Z',
		' ': ' '
	}

	out = ""
	for char in name:
		out = out + d[char]

	print out
	return trans(out.lower())

def main():
	name = raw_input("Name: ")
	trans(name)

if __name__ == "__main__":
	main()