Hello iwanagaiwanaga,

This is not a name!
元尼崎センタープール管理用地

https://www.openstreetmap.org/node/10681938800
https://www.openstreetmap.org/way/879068532

Please the wiki.

https://wiki.openstreetmap.org/wiki/Key:name
https://wiki.openstreetmap.org/wiki/Key:landuse
https://wiki.openstreetmap.org/wiki/Tag:leisure%3Dpark