As you can see, although their names appear similar, they are not the same person. The only thing I can think of is they are both women. Perhaps there is a similar worldview? LOL. Us women. We all think alike.
From Dae Jang-geum: Sun-dol: "Are you trying to dry me up and kill me? Why do you say the same things over and over every day? Rather, come and hit me once! Aigu!" But then: Dr. Lazarus: "By Grabthar's hammer, by the suns of Warvan... You shall be avenged."