You know about Altru, which used to be United Hospital. You know about Alerus, which used to be First National Bank of North Dakota. And you may know about the Fargo-based Innovis, which used to be Dakota Clinic.
Examples are everywhere of similar name changes.
For instance, Altru is derived from altruism. And Innovis, I presume, comes from innovative, although it could come from inn, as in having room at the inn, since Innovis is Fargo's third hospital. But, no, Alerus is not derived from allergy. No one is allergic to money. After 75 years, Heritage Insurance has announced plans to change its name to Acuity.