一、淘宝会员名修改要看具体情况：
1、如果是新注册的买家账号（且没有下单记录）可以前往个人资料进行修改（会员名只能修改一次）。
2、若是商家账号（发布过商品、注册过店铺、出售过商品等）为了保障交易信息完整，暂时无法修改。
二、如果是新注册的买家账号，且没有下单记录，则具体修改步骤如下：
1、首先打开手机，在页面中找到并点击我的淘宝APP。
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2、进入淘宝主页面后，点击右下角的我的淘宝。
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3、在我的淘宝页面中，点击头像。
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4、进入之后有个昵称选项，就可以改昵称了。
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参考资料来源：/consumerservice.taobao.com/self-help?spm=a21pu.8253647.0.0.5d86480dbcFZdx#page=issue-detail&knowledgeId=1114393"target="_blank"title="淘宝网-如何修改淘宝会员名？">淘宝网-如何修改淘宝会员名？