Lankan rhymes with:
blanken, lancon, banken, blanken, cancun, franken, goetabanken, handelsbanken, hanken, lancon, shangkun, shanken, tankan, vanvranken
Lankan sounds like:
lamagna, lamison, lamkin, lamson, lanagan, lancome, lancon, langan, langen, langham, langman, langone, langsam, lanigan, laningham, lencioni, leninism, lenzen, lenzini, lewinsohn, limousine, lincecum, lincicome, linguine, linson, loewenson, lomasney, lonesome, longan, longino, longman, luncheon