On Thursday, 23 January 2014 at 19:00:45 UTC, Ali Çehreli wrote:
On 01/22/2014 01:25 AM, Katayama Hirofumi MZ wrote:
> Oh, I see. Thanks, Kenji san.
Going off topic, that answers a question of mine! :) I could
not be sure whether Kenji san, Hara san, or even Hara-san would
be correct when I wrote to a Japanese person.
Ali
All three are equally correct. Whether to use first or last name
is similar to the equivalent split in the anglosphere. Using a
hyphen is overwhelmingly common but not required in any system of
romanization.