이 있나

is there

→ 이
phrase Rare #30,901
is there Attached to a noun to ask whether something exists or is available. It can also be used rhetorically to express surprise or disbelief.
KO: 근처에 은행이 있나?
EN: Is there a bank nearby?

그걸 본 사람이 있나?

Is there anyone who saw that?

— 어 퓨 굿 맨 (1992)

해군에 요즘도 교수형이 있나?

Does the Navy still have hanging these days?

— 어 퓨 굿 맨 (1992)