I found a domain extension with many available LL and LLL's but it is not so known and the domains are kinda expensive, $50/year.
there are quite a few good names for other countries but you can look around for prices, moniker are competitive on them. I think they will be worth a bit in a few years, it won't hurt to try without spending too much.
There are also good chance to get good domain name even in .tv & .mobi, these tld's can have good demand in future if you register few of them.